context listlengths 1 1 | gen_kwargs dict | repeat_idx int64 0 9 | request_idx int64 0 514 | task_name stringclasses 9
values | metadata dict | model_outputs stringlengths 8 169k |
|---|---|---|---|---|---|---|
[
{
"content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: In a specific region of the sky, astronomers have observed that the number of stars varies with parallax as 1/plx^5. How does the number of stars in that region of the s... | {
"do_sample": true,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 192 | GPQADiamond | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, let's see. The problem states that the number of stars varies with parallax as 1/parallax^5. The parallax is given by 1/r, where r is the distance. So if parallax is 1/r, then the variation is 1/(1/r)^5, which simplifies to r^5. So the number of stars is proportional to r^5. Wait, wait. Let me make sure. ... |
[
{
"content": "Problem: Every morning Aya goes for a $9$ -kilometer-long walk and stops at a coffee shop afterwards. When she walks at a constant speed of $s$ kilometers per hour, the walk takes her 4 hours, including $t$ minutes spent in the coffee shop. When she walks $s+2$ kilometers per hour, the walk... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 9,
"temperature": 0.7
} | 9 | 15 | AIME24 | {
"expected_answer": "204",
"problem_id": "aime24-15",
"reference_solution": "$\\frac{9}{s} + t = 4$ in hours and $\\frac{9}{s+2} + t = 2.4$ in hours. Subtracting the second equation from the first, we get, $\\frac{9}{s} - \\frac{9}{s+2} = 1.6$ Multiplying by $(s)(s+2)$ , we get $9s+18-9s=18=1.6s^{2} + 3.2s$ ... | To solve this problem, we need to determine the time Aya takes for her walk including the coffee shop stop when she walks at a speed of \( s + \frac{1}{2} \) kilometers per hour. Let's start by analyzing the given information.
First, we know that Aya walks 9 kilometers. When she walks at speed \( s \) km/h, the total ... |
[
{
"content": "Problem: Define $f(x)=|| x|-\\tfrac{1}{2}|$ and $g(x)=|| x|-\\tfrac{1}{4}|$ . Find the number of intersections of the graphs of \\[y=4 g(f(\\sin (2 \\pi x))) \\quad\\text{ and }\\quad x=4 g(f(\\cos (3 \\pi y))).\\]\nMark your solution with \\boxed\nAnswer:",
"role": "user"
}
] | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 4,
"temperature": 0.7
} | 4 | 26 | AIME24 | {
"expected_answer": "385",
"problem_id": "aime24-26",
"reference_solution": "If we graph $4g(f(x))$ , we see it forms a sawtooth graph that oscillates between $0$ and $1$ (for values of $x$ between $-1$ and $1$ , which is true because the arguments are between $-1$ and $1$ ). Thus by precariously dr... | To solve this problem, we need to determine the number of intersections between the graphs of \( y = 4g(f(\sin(2\pi x))) \) and \( x = 4g(f(\cos(3\pi y))) \). Let's start by analyzing the functions \( f \) and \( g \).
First, define \( f(x) = ||x| - \frac{1}{2}| \). Notice that the double absolute value can be simplif... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 135 | CodeForces | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | Okay, let's tackle this problem. The task is to find all possible sums of subarrays of a given array where the sum is zero, and output these sums in ascending order. The array can have elements -1, 1, and at most one other element (x) with any value.
Hmm, the example given shows that when all elements are -1 or 1, th... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 316 | CodeForces | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | </s>
To solve this problem, we need to determine the optimal days for Monocarp to practice such that the difference between the number of problems he solves and the number of problems Stereocarp solves is maximized. Stereocarp follows a schedule where he practices on the next day after Monocarp's practice day.
### Ap... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
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"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 268 | CodeElo | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where Robin Hood wants to know if the Major Oak will have an even number of leaves in year n. Let's think through the problem step by step.
First, the problem description says that the Major Oak grows i^i leaves in the i-th year. So in year 1, it's 1 leaf. Year 2 adds 2^2=4 l... |
[
{
"content": "Problem: Denali and Nate work for a dog walking business and are paid for each dog they walk. Denali is responsible for $16$ dogs and Nate is responsible for $12$ dogs. Under the company's new policy, they will be assigned or unassigned new dogs in groups of $x$ dogs. The ratio of Denali's pay to ... | {
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"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 22 | MATH500 | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | To solve this problem, we need to determine the value of \( x \) such that the ratio of Denali's pay to Nate's pay remains the same under two different scenarios. The first scenario is when Denali takes on \( 4x \) more dogs, and the second scenario is when \( x \) of Nate's dogs are reassigned to Denali.
Let's start... |
[
{
"content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given a sequence of positive integers A=(A_1,A_2,\\dots,A_N) of length N and a positive integer K.\nFind the s... | {
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"seed": 2,
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} | 2 | 411 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have a sequence of positive integers A of length N, and a positive integer K. The task is to find the sum of all integers between 1 and K (inclusive) that do not appear in A. Hmm. Let's think about how to approach this.
First, let's understand the problem. So, for exa... |
[
{
"content": "Problem: If $A$ and $B$ are vertices of a polyhedron, define the distance $d(A,B)$ to be the minimum number of edges of the polyhedron one must traverse in order to connect $A$ and $B$. For example, if $\\overline{AB}$ is an edge of the polyhedron, then $d(A, B) = 1$, but if $\\overline{AC}$ and $... | {
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"max_new_tokens": 32768,
"seed": 8,
"temperature": 0.7
} | 8 | 11 | AMC23 | {
"expected_answer": "29",
"problem_id": "13",
"reference_solution": "",
"subject": null,
"type": null
} | To solve the problem, we need to determine the probability that the distance \(d(Q, R)\) is greater than \(d(R, S)\) for three randomly chosen distinct vertices \(Q, R, S\) of a regular icosahedron.
First, recall the structure of a regular icosahedron. It has 12 vertices, 20 equilateral triangular faces, and 30 edges... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: According to Hume, morality is ultimately based on:\nOptions: A. cultural norms., B. social agreements., C. reason., D. personal beliefs., E. individ... | {
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} | 0 | 18 | MMLUPro | {
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} | \boxed{I} |
[
{
"content": "Problem: Find the number of ways to place a digit in each cell of a 2x3 grid so that the sum of the two numbers formed by reading left to right is $999$ , and the sum of the three numbers formed by reading top to bottom is $99$ . The grid below is an example of such an arrangement because $8+99... | {
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"max_new_tokens": 32768,
"seed": 3,
"temperature": 0.7
} | 3 | 2 | AIME24 | {
"expected_answer": "45",
"problem_id": "aime24-2",
"reference_solution": "Consider this table: $\\begin{array}{|c|c|c|} \\hline a & b & c \\\\ \\hline d & e & f\\\\ \\hline \\end{array}$ We note that $c+f = 9$ , because $c+f \\leq 18$ , meaning it never achieves a unit's digit sum of $9$ otherwise. Since no... | To solve this problem, we need to fill a 2x3 grid with digits such that the sum of the two numbers formed by reading left to right is 999, and the sum of the three numbers formed by reading top to bottom is 99. Let's break this down step by step.
### Step 1: Understanding the Grid Structure
The grid has 2 rows and 3 c... |
[
{
"content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: The universe is filled with the Cosmic Microwave Background. Consider the annihilation of high energy \\gamma-rays with a photon from the CMB Radiation into electron-pos... | {
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} | 0 | 6 | GPQADiamond | {
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"subject": null,
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} | $\boxed{B}$ |
[
{
"content": "Problem: If $\\frac{\\sqrt{2x}}{\\sqrt{3x-1}}=\\frac32$, solve for $x$. Express your answer in simplest fractional form.\nMark your solution with \\boxed\nAnswer:",
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] | {
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} | 0 | 305 | MATH500 | {
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} | <think>
Okay, I need to solve the equation \(\frac{\sqrt{2x}}{\sqrt{3x-1}} = \frac{3}{2}\). Let me start by eliminating the square roots in the denominators. Maybe I can square both sides of the equation to simplify it. Let's see.
So, square both sides. The left side becomes \(\left(\frac{\sqrt{2x}}{\sqrt{3x-1}}\right... |
[
{
"content": "Problem: Mrs. Jones is pouring orange juice into four identical glasses for her four sons. She fills the first three glasses completely but runs out of juice when the fourth glass is only $\\frac{1}{3}$ full. What fraction of a glass must Mrs. Jones pour from each of the first three glasses into t... | {
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"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 22 | AMC23 | {
"expected_answer": "7",
"problem_id": "25",
"reference_solution": "",
"subject": null,
"type": null
} | To solve this problem, we need to determine how much juice Mrs. Jones must pour from each of the first three glasses into the fourth glass so that all four glasses have the same amount of juice. Let's start by defining variables and understanding the initial setup.
Let the capacity of each glass be \(1\) unit. The fir... |
[
{
"content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Among the following, the correct statement(s) is(are)\n[A] $\\mathrm{A... | {
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"seed": 0,
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} | 0 | 106 | JEEBench | {
"expected_answer": "ABD",
"problem_id": "30",
"reference_solution": null,
"subject": "chem",
"type": "MCQ(multiple)"
} | To solve this problem, we need to analyze each statement regarding the bonding and Lewis acidity of the given compounds. Let's go through each option step by step.
**Option [A]: \(\mathrm{Al}(\mathrm{CH}_3)_3\) has three-centre two-electron bonds in its dimeric structure.**
First, consider the structure of \(\mathrm{... |
[
{
"content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: What is the product of all positive real values of $x$ satisfying the equation\n\\[\nx^{\\left(16\\left(\\log ... | {
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"seed": 1,
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} | 1 | 415 | JEEBench | {
"expected_answer": "1",
"problem_id": "4",
"reference_solution": null,
"subject": "math",
"type": "Integer"
} | <think>
Okay, let's see. I need to find the product of all positive real values of x that satisfy the equation x^(16(log5x)^3 - 68log5x) ) = 5^-16. Hmm. Let's start by taking the logarithm base 5 of both sides. That might simplify the exponent.
So, applying log base 5 to both sides gives:
log5(x) * (16*(log5x)^3 - 68*... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: Steven Moore purchased a new car for $3,462.20, including taxes and all other charges. He wishes to pay for it in 35 months. Find his monthly payment... | {
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"max_new_tokens": 32768,
"seed": 0,
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} | 0 | 329 | MMLUPro | {
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"problem_id": "",
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"subject": null,
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} | <think>
Okay, let's see. Steven Moore bought a car for $3,462.20 and wants to pay it off in 35 months. I need to find his monthly payment. Hmm, so this is a straightforward loan calculation problem.
First, I remember that when you have a loan, the monthly payment can be calculated using the formula for an installment... |
[
{
"content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: What is the value of\n\\[\n\\sec ^{-1}\\left(\\frac{1}{4} \\su... | {
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"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 241 | JEEBench | {
"expected_answer": "0",
"problem_id": "48",
"reference_solution": null,
"subject": "math",
"type": "Numeric"
} | <think>
Okay, let's try to solve this problem step by step. The given expression is the inverse secant of a sum involving secants. Hmm, first, I need to understand what the terms inside the sum are. The sum is from k=0 to 10 of sec(7π/12 + kπ/2) multiplied by sec(7π/12 + (k+1)π/2). Then we take the inverse secant of th... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: Lizette and her family watch the sunset over the ocean. While walking home in the increasing darkness, Lizette notices that she can no longer disting... | {
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"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 472 | MMLUPro | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
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} | <think>
Okay, let's see. The question is about why Lizette can't distinguish colors in dim light. So I need to figure out which explanation is correct based on how our eyes work.
First, I remember that there are two types of photoreceptor cells in the retina: rods and cones. Rods are responsible for vision in low ligh... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
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"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 106 | CodeElo | {
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"problem_id": "",
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} | Okay, I need to solve this Beautiful Array problem. Let's read the problem statement carefully. The task is to make an array beautiful by applying the minimum number of operations, where each operation adds k to an element. The array is beautiful if it's symmetric, i.e., b_i = b_{n-i+1} for all i.
First, the approach... |
[
{
"content": "Problem: Let \\(b\\ge 2\\) be an integer. Call a positive integer \\(n\\) \\(b\\text-\\textit{eautiful}\\) if it has exactly two digits when expressed in base \\(b\\) and these two digits sum to \\(\\sqrt n\\). For example, \\(81\\) is \\(13\\text-\\textit{eautiful}\\) because \\(81 = \\underlin... | {
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"max_new_tokens": 32768,
"seed": 7,
"temperature": 0.7
} | 7 | 13 | AIME24 | {
"expected_answer": "211",
"problem_id": "aime24-13",
"reference_solution": "We write the base- $b$ two-digit integer as $\\left( xy \\right)_b$ .\nThus, this number satisfies\n \\[ \\left( x + y \\right)^2 = b x + y \\] \nwith $x \\in \\left\\{ 1, 2, \\cdots , b-1 \\right\\}$ and $y \\in \\left\\{ 0, 1, \\... | To solve this problem, we need to find the smallest integer \( b \geq 2 \) such that there are more than ten \( b \)-beautiful integers. A \( b \)-beautiful integer \( n \) is defined as a positive integer that has exactly two digits in base \( b \) and the sum of these digits equals \( \sqrt{n} \).
### Step-by-Step S... |
[
{
"content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: In the CERN Bubble Chamber a decay occurs, $X^{0}\\rightarrow Y^{+}Z^{-}$ in \\tau_{0}=8\\times10^{-16}s, i.e. the proper lifetime of X^{0}. What minimum resolution is n... | {
"do_sample": true,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 68 | GPQADiamond | {
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"problem_id": "",
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"subject": null,
"type": null
} | \boxed{D} |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
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"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 143 | CodeElo | {
"expected_answer": "",
"problem_id": "",
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} | Okay, let's see. The problem is about Noobish_Monk trying to maximize the product a*b*c by increasing some of the integers up to 5 times. Hmm. So each integer can be increased by 1 up to 5 times. Wait, but each increase can only be applied once per integer each time? Or wait, no, the example shows that they can pick on... |
[
{
"content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given N integers A _ 1,A _ 2,\\ldots,A _ N.\nIf their values are all equal, print Yes; otherwise, print No.\n\... | {
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"seed": 2,
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} | 2 | 299 | LiveCodeBench | {
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"problem_id": "",
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"subject": null,
"type": null
} | <think>
Okay, I need to create a Python function that reads input from stdin and checks if all given integers are equal. The function should print "Yes" if they are all equal, otherwise "No". Let me think about how to approach this.
First, the input format is N followed by N integers. So the first line is the number o... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: For a steady, turbulent, constant property, two dimensional boundarylayer-type flow over a flat plate at zero angle of approach, the velocity profile... | {
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"max_new_tokens": 32768,
"seed": 0,
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} | 0 | 340 | MMLUPro | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
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} | <think>
Okay, I need to determine the local boundary layer thickness \(\delta\) as a function of \(x\) by substituting the given velocity and skin friction equations into the integral momentum equation. Let me start by recalling the integral momentum equation for a boundary layer. The integral form relates the boundary... |
[
{
"content": "Problem: A mathematical prodigy wishes to put 2 of his indistinguishable IMO gold medals and 2 of his indistinguishable IPhO gold medals in one row. How many distinct arrangements are possible?\nMark your solution with \\boxed\nAnswer:",
"role": "user"
}
] | {
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} | <think>
Okay, so I need to figure out how many distinct ways I can arrange 2 indistinguishable IMO gold medals and 2 indistinguishable IPhO gold medals in a row. Hmm, this sounds like a combinatorics problem, specifically using permutations of a multiset. Let me think.
First, I remember that when you have a set of obj... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed integer array nums of even length and there is also an empty array arr. Alice and Bob decided to play a game where in every round Ali... | {
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} | <think>
Okay, let's see. I need to create a Python function that simulates this game between Alice and Bob. The goal is to return the array arr as described. Hmm. Let's think about the steps.
So the game is played in rounds. Each round, Alice and Bob each remove the minimum element from nums. But wait, the order is im... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a string moves of length n consisting only of characters 'L', 'R', and '_'. The string represents your movement on a number line starting from th... | {
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} | <think>
Okay, let's see. The problem is about finding the maximum distance from the origin that can be achieved on a number line based on the moves given. The moves string consists of 'L', 'R', and '_' characters. The rules are that when a move is 'L' or '_', you move left, and when it's 'R' or '_', you move right. So ... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: (a) What type of mirror is required to form an image, on a wall 3 m from the mirror, of the filament of a headlight lamp 10 cm in front of the mirror... | {
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} | 0 | 105 | MMLUPro | {
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} | <think>
Okay, let's tackle this problem step by step. First, I need to figure out what type of mirror is required for part (a) and then determine the height of the image for part (b). Let's start with part (a).
The problem states that we need to form an image of the filament of a headlight lamp on a wall 3 meters from... |
[
{
"content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: Let the position vectors of the points $P, Q, R$ and $S$ be $\\vec{a}=\\h... | {
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"max_new_tokens": 32768,
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} | 0 | 488 | JEEBench | {
"expected_answer": "B",
"problem_id": "4",
"reference_solution": null,
"subject": "math",
"type": "MCQ"
} | To determine which statement is true, we need to analyze each option step by step.
**Option (A): The points \(P, Q, R, S\) are NOT coplanar.**
To check coplanarity, we can compute the scalar triple product of vectors \(\overrightarrow{PQ}\), \(\overrightarrow{PR}\), and \(\overrightarrow{PS}\). If the scalar triple p... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a string moves of length n consisting only of characters 'L', 'R', and '_'. The string represents your movement on a number line starting from th... | {
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"seed": 1,
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} | 1 | 91 | LiveCodeBench | {
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"subject": null,
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} | <think>
Okay, let's see. I need to find the furthest distance from the origin on a number line after n moves. The moves string consists of L, R, and underscores. Each character determines the direction I can move.
So, the problem says that for each move i, if the character is 'L' or '_', I can move left. If it's 'R' ... |
[
{
"content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Let $S$ be the reflection of a point $Q$ with respect to the plane giv... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 387 | JEEBench | {
"expected_answer": "ABC",
"problem_id": "12",
"reference_solution": null,
"subject": "math",
"type": "MCQ(multiple)"
} | To solve this problem, we need to determine the reflection of point \( Q \) with respect to the given plane and find the conditions that the reflected point \( S \) must satisfy. Let's proceed step by step.
### Step 1: Understand the Plane Equation
The plane is given in parametric form as:
\[
\vec{r} = -(t + p) \hat{i... |
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{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
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"seed": 0,
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} | 0 | 299 | CodeElo | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
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} | <think>
Okay, I need to solve this problem where we have a team of people presenting slides, and after each slide, we can rearrange the team. The goal is to check if a given presentation order is possible, and after each update to the desired presenter for a slide, check again.
Let me start by understanding the probl... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 22 | CodeForces | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
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} | Okay, I need to solve this problem where I have to find a binary string of length n that minimizes the oneness. The oneness is defined as the absolute difference between the number of non-empty subsequences with only 0s (f(t)) and those with at least one 1 (g(t)).
First, let me understand how f(t) and g(t) work. For ... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 258 | CodeElo | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | </html>
To solve this problem, we need to compute the expected value of the product of two randomly chosen elements from an array. The expected value can be expressed as a fraction \(\frac{P}{Q}\), and we need to find \(P \cdot Q^{-1} \mod 10^9 + 7\).
### Approach
The key insight here is to use the linearity of expe... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: Experiencing intense feelings of shame and guilt upon admitting to a counselor that a family problem exists is common among traditional\nOptions: A. ... | {
"do_sample": true,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 446 | MMLUPro | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | \boxed{B} |
[
{
"content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: A hot air balloon is carrying some passengers, and a few sandbags of mass $1 \\mathrm{~kg}$ each so that its t... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 278 | JEEBench | {
"expected_answer": "4",
"problem_id": "4",
"reference_solution": null,
"subject": "phy",
"type": "Integer"
} | <think>
Okay, let's tackle this problem step by step. So, a hot air balloon is carrying passengers and some sandbags, totaling 480 kg. The balloon's volume is V, and it's floating at 100 m. When N sandbags are thrown out, the balloon rises to 150 m with the same volume V. We need to find N.
First, I remember that for... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: The bond length between any two nonmetal atoms is achieved under which of the following conditions?\nOptions: A. The point at which the repulsive for... | {
"do_sample": true,
"max_new_tokens": 32768,
"seed": 0,
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} | 0 | 224 | MMLUPro | {
"expected_answer": "",
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"subject": null,
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} | <think>
Okay, I need to figure out which condition describes the bond length between two nonmetal atoms. Let me start by recalling what bond length means. The bond length is the average distance between the nuclei of two atoms in a molecule. For nonmetals, they usually share electrons to form covalent bonds.
Now, the ... |
[
{
"content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: An acidified solution of $0.05 \\mathrm{M} \\mathrm{Zn}^{2+}$ ... | {
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"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 293 | JEEBench | {
"expected_answer": "0.2",
"problem_id": "36",
"reference_solution": null,
"subject": "chem",
"type": "Numeric"
} | <think>
Okay, let's tackle this problem step by step. So, we need to find the minimum molar concentration of H+ required to prevent the precipitation of ZnS. Hmm, right. The key here is the solubility product constant, Ksp for ZnS, which is given as 1.25 × 10^-22. Also, the overall dissociation constant of H2S is Knet ... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given an integer n representing the number of houses on a number line, numbered from 0 to n - 1.\nAdditionally, you are given a 2D integer array offers... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 85 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where a salesman has to maximize the gold earned by selling houses to buyers. Each buyer has an offer with a start, end, and gold value. The key is to select non-overlapping offers to get the maximum sum of gold.
Hmm, first, I remember that problems involving selecting non-ov... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 240 | CodeElo | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this Subtangle Game problem. Let me read through the description carefully.
So the problem is about Tsovak and Narek playing a game. They have an array a and a matrix b. The game is turn-based, with Tsovak going first. Each turn, a player looks for the current element of the array a in t... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 33 | CodeForces | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | To solve this problem, we need to determine the number of different deterministic max-heaps that can be formed by applying the \(\mathrm{add}\) operation exactly \(k\) times. The key insight is to leverage dynamic programming and combinatorial properties of the tree structure.
### Approach
1. **Understanding the Probl... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given two 0-indexed integer arrays nums1 and nums2 of equal length. Every second, for all indices 0 <= i < nums1.length, value of nums1[i] is increment... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 80 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have two arrays, nums1 and nums2. Each second, every element in nums1 is increased by the corresponding element in nums2. Then, I can choose an index and set nums1[i] to 0. I have to find the minimum time to make the sum of nums1 less than or equal to x, or return -1 i... |
[
{
"content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given a string S consisting of lowercase English letters and digits.\nS is guaranteed to end with 2023.\r\nCha... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 356 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to create a Python function that reads a string from stdin, changes the last character to 4 if it ends with 2023, and prints the result. Let me think about how to approach this.
First, the function should take input from stdin. The input is a single string S. The constraints say that S ends with 2... |
[
{
"content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: A textile dye containing an extensively conjugated pi-electrons emits light with energy of 2.3393 eV. What color of light is absorbed by the organic compound?\nOptions: ... | {
"do_sample": true,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 29 | GPQADiamond | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, let's see. The problem is about determining the color of light absorbed by an organic compound that emits light with an energy of 2.3393 eV. Hmm, wait, when a material emits light, that's related to its bandgap. You know, if the energy of the emitted light is 2.3393 eV, that probably corresponds to the ba... |
[
{
"content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: A Hydrogen-like atom has atomic number $Z$. Photons emitted in the electronic transitions from level $n=4$ to ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 470 | JEEBench | {
"expected_answer": "3",
"problem_id": "25",
"reference_solution": null,
"subject": "phy",
"type": "Integer"
} | To solve this problem, we need to determine the atomic number \( Z \) of a Hydrogen-like atom based on the given information about the photoelectric effect and the energy transitions of the atom.
### Step 1: Understand the Energy Transition
The photon emitted during the transition from \( n=4 \) to \( n=3 \) in a Hydr... |
[
{
"content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Large clouds of neutral hydrogen in deep space absorb the light from background quasars at Lyman alpha wavelength ~1216 Angstrom. Estimate the lower limit on the redshif... | {
"do_sample": true,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 129 | GPQADiamond | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | \boxed{B} |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 327 | CodeForces | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | Okay, I need to solve this problem where Kosuke has to make a permutation simple by swapping elements. The goal is to find the minimum number of operations required. Let's think about how to approach this.
First, let's understand what a simple permutation is. A permutation is simple if for every element i, either it's... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 54 | CodeForces | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | </div>
To solve this problem, we need to help Darius arrange his stone columns in ascending order of inscriptions using a sequence of moves. Each move allows transferring an inscription between two columns with a difference of exactly 1 in their counts. The goal is to determine the number of moves and the sequence its... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 301 | CodeElo | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | Okay, let's tackle this problem. The task is to help Pak Chanek minimize the total latency for houses that need internet by installing servers in at most k houses. The latency for a house is the maximum latency of the cable connecting it to the server. We need to compute this for each k from 1 to n.
First, I need to u... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 317 | CodeForces | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where Monocarp is hiking with varying distances each day. The pattern is that the first three days he walks a, b, c kilometers, then repeats that sequence. So like day 1 is a, day 2 is b, day 3 is c, day 4 is a again, and so on. The goal is to find on which day he will reach a... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed 2D integer array nums. Initially, your score is 0. Perform the following operations until the matrix becomes empty:\n\nFrom each row ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 10 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have a 2D array of integers. The goal is to calculate a score by following some steps. Let me think through the problem again to make sure I understand all the details.
So the initial score is zero. I have to perform operations until the matrix is empty. Each operatio... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed integer array nums.\nReturn the maximum value over all triplets of indices (i, j, k) such that i < j < k. If all such triplets have a... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 115 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have to find the maximum value of the triplet (i, j, k) such that i < j < k, and the value is calculated as (nums[i] - nums[j]) * nums[k]. If all triplets are negative, return 0. Let's think about how to approach this.
Hmm, the straightforward approach would be to che... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed integer array nums and an integer k.\nReturn an integer that denotes the sum of elements in nums whose corresponding indices have exa... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 106 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have to find the sum of elements in an array whose indices have exactly k set bits in their binary representation. Let's think about how to approach this.
First, let's understand what the problem is asking. The input is an array nums and an integer k. For each index i... |
[
{
"content": "Problem: Twelve 1 by 1 squares form a rectangle, as shown. What is the total area of the shaded region? [asy]\nsize(4cm);defaultpen(linewidth(0.75));\n\n// Filled portions\nfill((0, 4)--(0, 0)--(2, 0)--cycle, gray(0.75));\nfill((0, 4)--(3, 4)--(3, 0)--cycle, gray(0.75));\n\n// grid\nint j;\nfor (j... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 210 | MATH500 | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | <think>
Okay, let's see. The problem is about finding the total area of the shaded region in a rectangle made up of twelve 1 by 1 squares. The shading is done in two triangles. Hmm, so first I need to figure out the area of each shaded triangle and then add them together.
Looking at the first shaded region: it's a tri... |
[
{
"content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Consider a pyramid $O P Q R S$ located in the first octant $(x \\geq 0... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 29 | JEEBench | {
"expected_answer": "BCD",
"problem_id": "42",
"reference_solution": null,
"subject": "math",
"type": "MCQ(multiple)"
} | To solve this problem, we need to analyze each statement given in the options and determine which ones are correct. Let's start by setting up the coordinate system and finding the coordinates of all relevant points.
### Step 1: Determine Coordinates of Points
- The origin \( O \) is at \((0, 0, 0)\).
- \( O P \) lies ... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 118 | CodeElo | {
"expected_answer": "",
"problem_id": "",
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"subject": null,
"type": null
} | To solve this problem, we need to determine the maximum possible diameter of a connected graph formed based on the given permutation and string. The diameter is the longest shortest path between any two nodes in the graph. If no connected graph can be formed, output -1.
### Approach
1. **Understanding the Problem**: T... |
[
{
"content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Each of the following options contains a set of four molecules. Identi... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 194 | JEEBench | {
"expected_answer": "BD",
"problem_id": "27",
"reference_solution": null,
"subject": "chem",
"type": "MCQ(multiple)"
} | To determine which options contain molecules with permanent dipole moments at room temperature, we need to analyze each molecule's molecular geometry and bond polarity. A permanent dipole moment occurs when there's an unequal distribution of electrons due to differences in electronegativity between atoms in the molecul... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given 2 integer arrays nums1 and nums2 of lengths n and m respectively. You are also given a positive integer k.\nA pair (i, j) is called good if nums1... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 504 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have to find the number of good pairs between two arrays. Let's see. The problem says a good pair (i,j) is when nums1[i] is divisible by nums2[j] multiplied by k. So the main task is to check each element in nums1 against each element in nums2 with the given k.
First,... |
[
{
"content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Among $\\mathrm{B}_{2} \\mathrm{H}_{6}, \\mathrm{~B}_{3} \\mat... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 197 | JEEBench | {
"expected_answer": "4",
"problem_id": "31",
"reference_solution": null,
"subject": "chem",
"type": "Numeric"
} | <think>
Okay, let's see. I need to find how many of the given molecules have a covalent bond between two atoms of the same kind. The molecules listed are B2H6, B3N3H6, N2O, N2O4, H2S2O3, and H2S2O8. Hmm.
First, I should recall that covalent bonds form between atoms of the same element. So I need to look for molecules ... |
[
{
"content": "Problem: Let $\\omega\\neq 1$ be a 13th root of unity. Find the remainder when\n \\[\\prod_{k=0}^{12}(2-2\\omega^k+\\omega^{2k})\\] \nis divided by 1000.\nMark your solution with \\boxed\nAnswer:",
"role": "user"
}
] | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 6,
"temperature": 0.7
} | 6 | 12 | AIME24 | {
"expected_answer": "321",
"problem_id": "aime24-12",
"reference_solution": "\\[\\prod_{k=0}^{12} \\left(2- 2\\omega^k + \\omega^{2k}\\right) = \\prod_{k=0}^{12} \\left((1 - \\omega^k)^2 + 1\\right) = \\prod_{k=0}^{12} \\left((1 + i) - \\omega^k)((1 - i) - \\omega^k\\right)\\] Now, we consider the polynomial $x... | To solve the problem, we start by noting that \(\omega\) is a 13th root of unity, so \(\omega^{13} = 1\) and \(\omega \neq 1\). The product in question is \(\prod_{k=0}^{12} (2 - 2\omega^k + \omega^{2k})\). We need to find the remainder when this product is divided by 1000.
First, let's simplify the expression inside ... |
[
{
"content": "Problem: The circle $x^2 + y^2 = 2$ and the parabola $y^2 = 8x$ have two common tangents, forming four points of tangency. Find the area of the quadrilateral formed by the four points of tangency.\n\n[asy]\nunitsize(0.8 cm);\n\nreal upperparab (real x) {\n return (sqrt(8*x));\n}\n\nreal lowerpar... | {
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"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 445 | MATH500 | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | To find the area of the quadrilateral formed by the four points of tangency between the circle \(x^2 + y^2 = 2\) and the parabola \(y^2 = 8x\), we start by determining the points of tangency.
First, we need to find the equations of the common tangents to both the circle and the parabola. Let's denote the circle's cent... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 87 | CodeForces | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | Okay, I need to solve this problem where Yunli can modify array elements to make long consecutive subarrays. The task is to handle queries about the sum of the minimum operations needed for subarrays from l to r. The hard version ensures that r >= l + k -1. Hmm.
First, let's understand the problem. The function f(b) i... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed array mountain. Your task is to find all the peaks in the mountain array.\nReturn an array that consists of indices of peaks in the g... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 144 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to find all the peaks in the mountain array. Let's see. The problem says a peak is an element that's strictly greater than both its neighbors. And the first and last elements can't be peaks. So first, I need to iterate through the array from the second element to the second last element. Because th... |
[
{
"content": "Problem: Let $a,$ $b,$ and $c$ be distinct real numbers. Find the degree of the polynomial\n\\[p(x) = \\frac{(x - b)(x - c)}{(a - b)(a - c)} + \\frac{(x - a)(x - c)}{(b - a)(b - c)} + \\frac{(x - a)(x - b)}{(c - a)(c - b)}.\\]\nMark your solution with \\boxed\nAnswer:",
"role": "user"
}
] | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 317 | MATH500 | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | To determine the degree of the polynomial \( p(x) \), we need to analyze the given expression:
\[
p(x) = \frac{(x - b)(x - c)}{(a - b)(a - c)} + \frac{(x - a)(x - c)}{(b - a)(b - c)} + \frac{(x - a)(x - b)}{(c - a)(c - b)}.
\]
First, observe that each term in the sum is a rational function. However, we need to check ... |
[
{
"content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given a positive integer N.\r\nIf there are integers x and y such that N=2^x3^y, print Yes; otherwise, print N... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 300 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to write a Python function that determines if a given positive integer N can be expressed as 2^x * 3^y where x and y are integers. The function should read N from standard input, check the condition, and print Yes or No accordingly. Let's think about how to approach this.
First, the problem states... |
[
{
"content": "Problem: How many positive perfect squares less than $2023$ are divisible by $5$?\nMark your solution with \\boxed\nAnswer:",
"role": "user"
}
] | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 3,
"temperature": 0.7
} | 3 | 16 | AMC23 | {
"expected_answer": "8",
"problem_id": "18",
"reference_solution": "",
"subject": null,
"type": null
} | To determine how many positive perfect squares less than 2023 are divisible by 5, we start by noting that a perfect square divisible by 5 must itself be a multiple of 5. Therefore, the square must be of the form \((5k)^2 = 25k^2\). This means we need to count the number of perfect squares of the form \(25k^2\) that are... |
[
{
"content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: For any positive integer $n$, let $S_{n}:(0, \\infty) \\rightarrow \\m... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 338 | JEEBench | {
"expected_answer": "AB",
"problem_id": "51",
"reference_solution": null,
"subject": "math",
"type": "MCQ(multiple)"
} | To solve this problem, we need to analyze each statement given about the function \( S_n(x) = \sum_{k=1}^{n} \cot^{-1}\left(\frac{1 + k(k+1) x^2}{x}\right) \). Let's break down each part step by step.
### Step 1: Analyze Statement (A)
**Statement (A):** \( S_{10}(x) = \frac{\pi}{2} - \tan^{-1}\left(\frac{1 + 11x^2}{10... |
[
{
"content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: A projectile is fired from horizontal ground with speed $v$ an... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 397 | JEEBench | {
"expected_answer": "0.95",
"problem_id": "26",
"reference_solution": null,
"subject": "phy",
"type": "Numeric"
} | <think>
Okay, let's tackle this problem step by step. So, a projectile is fired with speed \( v \) and angle \( \theta \). The initial range is \( d \), and when it reaches the highest point, the gravity changes to \( g' = \frac{g}{0.81} \). We need to find the new range \( d' \) as a multiple of \( d \), which is \( n... |
[
{
"content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: Let $X=\\left\\{(x, y) \\in \\mathbb{Z} \\times \\mathbb{Z}: \\frac{x^{2}... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 455 | JEEBench | {
"expected_answer": "B",
"problem_id": "6",
"reference_solution": null,
"subject": "math",
"type": "MCQ"
} | To solve this problem, we need to determine the probability that three randomly chosen distinct points from the set \(X\) form a triangle with a positive integer area. Let's break down the problem step by step.
### Step 1: Understand the Set \(X\)
The set \(X\) is defined by two inequalities:
1. \(\frac{x^2}{8} + \fra... |
[
{
"content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: One mole of a monatomic ideal gas undergoes an adiabatic expan... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 159 | JEEBench | {
"expected_answer": "900",
"problem_id": "12",
"reference_solution": null,
"subject": "phy",
"type": "Numeric"
} | <think>
Okay, let's tackle this problem step by step. So, we have a monatomic ideal gas that's undergoing an adiabatic expansion. The volume becomes eight times the initial volume. We need to find the decrease in its internal energy, given the initial temperature is 100 K and the universal gas constant R is 8.0 J/mol·K... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 165 | CodeElo | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | Okay, I need to solve this problem where a girl wants to buy a bouquet with the maximum number of petals, given that the difference in petals between any two flowers in the bouquet can't exceed one. Also, she has a maximum of m coins. Let's think about how to approach this.
First, looking at the problem statement, the... |
[
{
"content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: In thermodynamics, the $P-V$ work done is given by\n\\[\nw=-\\int d V ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 252 | JEEBench | {
"expected_answer": "ABC",
"problem_id": "25",
"reference_solution": null,
"subject": "chem",
"type": "MCQ(multiple)"
} | <think>
Okay, let's see. The problem is about thermodynamics, specifically the work done in a process described by a certain integral. The options given are related to different equations of state and processes. Hmm.
The work done is given by the integral of -P_ext dV. The integrand here is (R*T/(V-b)) - (a/V²). So I ... |
[
{
"content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: A human body has a surface area of approximately $1 \\mathrm{~m}^{2}$.... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 69 | JEEBench | {
"expected_answer": "C",
"problem_id": "4",
"reference_solution": null,
"subject": "phy",
"type": "MCQ(multiple)"
} | To solve this problem, we need to analyze each option step by step using the given information and relevant physical principles.
**Given Data:**
- Surface area of the body, \( A = 1 \, \mathrm{m}^2 \)
- Body temperature, \( T = T_0 + 10 \, \mathrm{K} \)
- \( T_0 = 300 \, \mathrm{K} \)
- \( \sigma T_0^4 = 460 \, \mathr... |
[
{
"content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: The area of the region\n\\[\n\\left\\{(x, y): 0 \\leq x \\leq \\frac{9}{4... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 325 | JEEBench | {
"expected_answer": "A",
"problem_id": "38",
"reference_solution": null,
"subject": "math",
"type": "MCQ"
} | <think>
Okay, let's see. I need to find the area of the region defined by those inequalities. Hmm, the region is in the first quadrant, right? Because all the variables are non-negative. The bounds for x are from 0 to 9/4. But wait, there are some inequalities that might restrict x even more.
Looking at the inequaliti... |
[
{
"content": "Problem: Define $f(x)=|| x|-\\tfrac{1}{2}|$ and $g(x)=|| x|-\\tfrac{1}{4}|$ . Find the number of intersections of the graphs of \\[y=4 g(f(\\sin (2 \\pi x))) \\quad\\text{ and }\\quad x=4 g(f(\\cos (3 \\pi y))).\\]\nMark your solution with \\boxed\nAnswer:",
"role": "user"
}
] | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 26 | AIME24 | {
"expected_answer": "385",
"problem_id": "aime24-26",
"reference_solution": "If we graph $4g(f(x))$ , we see it forms a sawtooth graph that oscillates between $0$ and $1$ (for values of $x$ between $-1$ and $1$ , which is true because the arguments are between $-1$ and $1$ ). Thus by precariously dr... | To solve this problem, we need to determine the number of intersections between the graphs of \( y = 4g(f(\sin(2\pi x))) \) and \( x = 4g(f(\cos(3\pi y))) \). Let's start by analyzing the functions \( f \) and \( g \).
First, define \( f(x) = \left| \left| x \right| - \frac{1}{2} \right| \) and \( g(x) = \left| \left|... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 134 | CodeForces | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | </s>
To solve this problem, we need to determine which odd digits (from 1 to 9) divide the number formed by writing a digit `d` exactly `n!` times. The solution should efficiently handle large values of `n` (up to 10^9) and output the odd digits in ascending order that divide this number.
### Approach
The key insight ... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given an array nums consisting of positive integers where all integers have the same number of digits.\nThe digit difference between two integers is th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 502 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have an array of numbers, and for each pair of numbers in the array, I have to calculate the digit difference. The digit difference is the count of positions where the digits are different between the two numbers. Then, I need to sum all these digit differences for all... |
[
{
"content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: What is the amount of water produced (in g) in the oxidation o... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 227 | JEEBench | {
"expected_answer": "288",
"problem_id": "27",
"reference_solution": null,
"subject": "chem",
"type": "Numeric"
} | <think>
Okay, let's tackle this problem step by step. The question is about the amount of water produced when 1 mole of rhombic sulphur is oxidized by concentrated HNO3 to a compound with the highest oxidation state of sulfur. We need to find the answer in grams, accurate to two decimal places.
First, I need to recall... |
[
{
"content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: The correct statement(s) about surface properties is(are)\n[A] Adsorpt... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 103 | JEEBench | {
"expected_answer": "AB",
"problem_id": "26",
"reference_solution": null,
"subject": "chem",
"type": "MCQ(multiple)"
} | To solve this problem, we need to evaluate each statement about surface properties and determine which are correct. Let's analyze each option step by step.
**Option [A]: Adsorption is accompanied by decrease in enthalpy and decrease in entropy of the system.**
Adsorption typically involves the interaction of a solute... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed array mountain. Your task is to find all the peaks in the mountain array.\nReturn an array that consists of indices of peaks in the g... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 144 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to find all the peaks in the mountain array. Let's see the problem again. A peak is an element that's strictly greater than both its neighbors. And the first and last elements can't be peaks. So the array has to be at least length 3, right?
Hmm, let's think about how to approach this. The examples... |
[
{
"content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let $\\alpha$ be a positive real number. Let $f: \\mathbb{R} \... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 377 | JEEBench | {
"expected_answer": "0.5",
"problem_id": "2",
"reference_solution": null,
"subject": "math",
"type": "Numeric"
} | <think>
Okay, I need to find the limit of f(g(x)) as x approaches alpha from the right. Let me start by understanding the functions involved.
First, the function f(x) is sin(πx/12). So when we plug g(x) into f, we get f(g(x)) which is sin(π*(g(x))/12). But I need to find the limit of this composition as x approaches a... |
[
{
"content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: The reaction of $\\mathrm{Xe}$ and $\\mathrm{O}_{2} \\mathrm{~F}_{2}$ gives a Xe compound $\\mathbf{P}$. What ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 440 | JEEBench | {
"expected_answer": "4",
"problem_id": "40",
"reference_solution": null,
"subject": "chem",
"type": "Integer"
} | <think>
Okay, let's try to figure out this problem step by step. So, the problem states that when xenon (Xe) reacts with oxygen difluoride (O₂F₂), it forms a compound called P. Then, the question is asking how many moles of hydrofluoric acid (HF) are produced when 1 mole of P is completely hydrolyzed. Hmm.
First, I ne... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.Given two positive integers low and high represented as strings, find the count of stepping numbers in the inclusive range [low, high].\nA stepping number is a... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 79 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have to count the number of stepping numbers between two strings representing integers, low and high. A stepping number is one where each adjacent digit differs by exactly 1. Also, the answer needs to be modulo 10^9 +7. Hmm, let's think about how to approach this.
Fir... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: This question refers to the following information.\nI am of opinion that the principal and true profession of the Courtier ought to be that of arms; ... | {
"do_sample": true,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 197 | MMLUPro | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | \boxed{D} |
[
{
"content": "Problem: A regular hexagon can be divided into six equilateral triangles. If the perimeter of one of the triangles is 21 inches, what is the perimeter, in inches, of the regular hexagon?\nMark your solution with \\boxed\nAnswer:",
"role": "user"
}
] | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 5 | MATH500 | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, so I need to find the perimeter of a regular hexagon given that one of its equilateral triangles has a perimeter of 21 inches. Let me think.
First, a regular hexagon can be divided into six equilateral triangles. Each side of the hexagon is the same length as the sides of these triangles. So if one trian... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed 2D integer array nums. Initially, your score is 0. Perform the following operations until the matrix becomes empty:\n\nFrom each row ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 1,
"temperature": 0.7
} | 1 | 10 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, let's see. I need to create a Python function that calculates the final score based on the given matrix operations. Hmm. The problem says that each row's largest number is selected, then the highest among those is added to the score. So the steps are: in each iteration, remove the max from each row, find ... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 186 | CodeElo | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | Okay, I need to solve this problem where I have to maximize the score by performing certain operations. Let's read the problem statement carefully.
The problem gives an array a of length n and a binary array b of the same length. We can perform an operation at most k times: select an index i where b_i is 1 and increme... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 261 | CodeElo | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | Okay, I need to solve this problem where Zhan has to blend all his fruits using his blender. Let's see the problem again.
The problem states that Zhan has n fruits. The blender can mix up to x fruits per second. Each second, Zhan can put up to y fruits into the blender. After that, the blender blends min(x, c) fruits,... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 167 | CodeElo | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have to make an array non-decreasing by squaring elements as few times as possible. Let's think about how to approach this.
First, the problem says that each time we can pick an index and square the element there. The goal is to make the array non-decreasing with the ... |
[
{
"content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed integer array receiver of length n and an integer k.\nThere are n players having a unique id in the range [0, n - 1] who will play a ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 2,
"temperature": 0.7
} | 2 | 95 | LiveCodeBench | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where I have to find the starting player id that maximizes the sum of the receiver chain. The sum includes the starting player and each receiver up to k passes. The receiver array might have duplicates, but the example shows that even if the receiver is the same as the sender,... |
[
{
"content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ... | {
"do_sample": false,
"max_new_tokens": 32768,
"seed": 0,
"temperature": 0.7
} | 0 | 75 | CodeForces | {
"expected_answer": "",
"problem_id": "",
"reference_solution": "",
"subject": null,
"type": null
} | <think>
Okay, I need to solve this problem where Alice and Bob are playing a game with marbles of different colors. The goal is to calculate Alice's score at the end of the game, assuming both play optimally. Let's think through the problem step by step.
First, let's understand the rules. The game involves taking turn... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
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} | 0 | 137 | CodeElo | {
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} | </div><h2>Problem</h2><div>Given an array <i>b</i> of <i>n - 1</i> integers, determine if there exists a good array <i>a</i> of <i>n</i> integers such that <i>b<sub>i</sub> = a<sub>i</sub> & a<sub>i+1</sub></i> for all <i>1 ≤ i ≤ n-1</i>. A good array is one where each element is a non-negative integer less than 2<... |
[
{
"content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given a tree with N vertices. The vertices are numbered 1 to N, and the i-th edge connects vertices A_i and B_... | {
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} | 1 | 420 | LiveCodeBench | {
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} | <think>
Okay, let's see. I need to solve this problem where we have a tree with N vertices, each having a value C_i. The function f(x) is the sum of C_i multiplied by the distance d(x, i) for all i. We have to find the minimum value of f(v) for any vertex v.
Hmm. The first thing I need to understand is how the distanc... |
[
{
"content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: What liqueur is used to make a Pink Lady cocktail pink?\nOptions: A. grenadine, B. pernod, C. rum, D. raspberry liqueur, E. pink lemonade, F. schnapp... | {
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} | 0 | 489 | MMLUPro | {
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} | <think>
Okay, so the question is about what liqueur is used to make a Pink Lady cocktail pink. Let me start by recalling what I know about cocktails and their ingredients. The Pink Lady is a classic cocktail, right? Let me think about its ingredients.
First, the base spirit is usually apple brandy. Then, there are dif... |
[
{
"content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: The increasing order of atomic radii of the following Group 13 elements i... | {
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} | 0 | 13 | JEEBench | {
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"type": "MCQ"
} | <think>
Okay, I need to figure out the correct order of atomic radii for the Group 13 elements from Al to Tl. Let's start by recalling that atomic radius generally increases down a group because each subsequent element has a new electron shell. So in Group 13, moving from top to bottom, the elements are Al ( Aluminum )... |
[
{
"content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: What is the value of the limit\n\\[\n\\lim _{x \\rightarrow \\frac{\\pi}{2}} \\frac{4 \\sqrt{2}(\\sin 3 x+\\si... | {
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"subject": "math",
"type": "Integer"
} | <think>
Okay, I need to find the value of this limit as x approaches pi/2. Let's look at the expression. The numerator is 4√2 times (sin 3x + sin x). The denominator is a bit more complicated: (2 sin 2x sin(3x/2) + cos(5x/2)) minus (sqrt(2) + sqrt(2) cos 2x + cos(3x/2)). Hmm.
First, let's try substituting x = pi/2 dir... |
[
{
"content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th... | {
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} | 2 | 226 | CodeElo | {
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} | Okay, I need to solve this problem where Turtle has to choose a subsequence of length m from the numbers 1 to n, and this subsequence must satisfy two conditions: the a values in the subsequence are non-decreasing, and all the b values in the subsequence must be distinct. The goal is to maximize the sum of the c values... |
[
{
"content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Name reactions in chemistry refer to a specific set of well-known chemical reactions that are typically named after their discoverers or the scientists who made signific... | {
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} | \boxed{D} |
[
{
"content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given an integer B.\nIf there exists a positive integer A such that A^A = B, print its value; otherwise, outpu... | {
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} | 0 | 317 | LiveCodeBench | {
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} | <think>
Okay, I need to write a Python function that reads an integer B from standard input and determines if there's a positive integer A such that A^A equals B. If such an A exists, output it; otherwise, output -1. Also, if there are multiple possible A's, any one will do.
Hmm, the constraints are from 1 to 10^18. S... |
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