system stringclasses 1
value | problem stringlengths 402 8.8k | task stringlengths 2.81k 80.8k | __original_row_idx int64 0 2.5k | conversations listlengths 2 2 |
|---|---|---|---|---|
Your role as an assistant involves thoroughly exploring questions through a systematic long thinking process before providing the final precise and accurate solutions. This requires engaging in a comprehensive cycle of analysis, summarizing, exploration, reassessment, reflection, backtracing, and iteration to develop w... | 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.Problem description.
Vipul is a hardworking super-hero who maintains the bracket ratio of all the strings in the world. Recently he indulged... | <think>
Okay, I need to solve this problem where I have to determine if the brackets in a given string are balanced. Hmm, let's think about how to approach this.
So, the problem says that for each test case, I get a string S, and I have to output YES if the brackets are balanced, otherwise NO. The brackets are the reg... | 0 | [
{
"from": "human",
"value": "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.Problem description.\nVipul is a hardworking super-hero who maintains the bracket ratio of all the ... |
Your role as an assistant involves thoroughly exploring questions through a systematic long thinking process before providing the final precise and accurate solutions. This requires engaging in a comprehensive cycle of analysis, summarizing, exploration, reassessment, reflection, backtracing, and iteration to develop w... | 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.Given a string s. Can you make it a palindrome by deleting exactly one character? Note that size of the string after deletion would be one l... | <think>
Okay, I need to solve this problem where I have to determine if a given string can become a palindrome by deleting exactly one character. Hmm, let's think about how to approach this.
So, the problem says that after deleting exactly one character, the resulting string should be a palindrome. The output is YES o... | 4 | [
{
"from": "human",
"value": "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.Given a string s. Can you make it a palindrome by deleting exactly one character? Note that size of... |
Your role as an assistant involves thoroughly exploring questions through a systematic long thinking process before providing the final precise and accurate solutions. This requires engaging in a comprehensive cycle of analysis, summarizing, exploration, reassessment, reflection, backtracing, and iteration to develop w... | 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.Vasily the Programmer loves romance, so this year he decided to illuminate his room with candles.
Vasily has a candles.When Vasily lights u... | <think>
Okay, I need to solve this problem where Vasily has some candles and can create new ones from the leftovers. The goal is to find out how many hours he can keep the room lit. Let's think about how to approach this.
So, the problem says that each candle burns for exactly one hour. After burning, it becomes a 'we... | 37 | [
{
"from": "human",
"value": "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.Vasily the Programmer loves romance, so this year he decided to illuminate his room with candles.\n... |
Your role as an assistant involves thoroughly exploring questions through a systematic long thinking process before providing the final precise and accurate solutions. This requires engaging in a comprehensive cycle of analysis, summarizing, exploration, reassessment, reflection, backtracing, and iteration to develop w... | 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.The Chef likes to stay in touch with his staff. So, the Chef, the head server, and the sous-chef all carry two-way transceivers so they can ... | <think>
Okay, I need to solve this problem where I have to determine if three people can communicate with each other, either directly or through an intermediate. Let's see the problem statement again.
So, the Chef, head server, and sous-chef each have a transceiver. They can communicate directly if the distance betwee... | 1 | [
{
"from": "human",
"value": "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.The Chef likes to stay in touch with his staff. So, the Chef, the head server, and the sous-chef al... |
Your role as an assistant involves thoroughly exploring questions through a systematic long thinking process before providing the final precise and accurate solutions. This requires engaging in a comprehensive cycle of analysis, summarizing, exploration, reassessment, reflection, backtracing, and iteration to develop w... | 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.Let's call a string a phone number if it has length 11 and fits the pattern "8xxxxxxxxxx", where each "x" is replaced by a digit.
For examp... | <think>
Okay, I need to solve this programming problem. Let's read the problem carefully.
So, the task is to determine the maximum number of phone numbers we can create from a given set of digit cards. Each phone number must be exactly 11 digits long and start with an 8. The rest can be any digits.
The input is a num... | 8 | [
{
"from": "human",
"value": "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.Let's call a string a phone number if it has length 11 and fits the pattern \"8xxxxxxxxxx\", where ... |
Your role as an assistant involves thoroughly exploring questions through a systematic long thinking process before providing the final precise and accurate solutions. This requires engaging in a comprehensive cycle of analysis, summarizing, exploration, reassessment, reflection, backtracing, and iteration to develop w... | 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.Having learned the multiplication table, Takahashi can multiply two integers between 1 and 9 (inclusive) together. He cannot do any other ca... | <think>
Okay, I need to solve this problem where I have to determine if Takahashi can multiply two given integers A and B. If both are between 1 and 9 inclusive, then I output their product. Otherwise, I output -1.
Hmm, let's think about the constraints. The problem says that Takahashi can only multiply two integers b... | 75 | [
{
"from": "human",
"value": "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.Having learned the multiplication table, Takahashi can multiply two integers between 1 and 9 (inclu... |
Your role as an assistant involves thoroughly exploring questions through a systematic long thinking process before providing the final precise and accurate solutions. This requires engaging in a comprehensive cycle of analysis, summarizing, exploration, reassessment, reflection, backtracing, and iteration to develop w... | 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.Frank explained its friend Felman the algorithm of Euclides to calculate the GCD
of two numbers. Then Felman implements it algorithm
int... | <think>
Okay, I need to solve this problem where I have to compute the GCD of two numbers, A and B. The catch is that B can be up to 250 digits long, which is way bigger than what standard integer types can handle in Python. Wait, no, wait—Python can handle big integers, right? So maybe I don't have to worry about that... | 2 | [
{
"from": "human",
"value": "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.Frank explained its friend Felman the algorithm of Euclides to calculate the GCD \nof two numbers. ... |
Your role as an assistant involves thoroughly exploring questions through a systematic long thinking process before providing the final precise and accurate solutions. This requires engaging in a comprehensive cycle of analysis, summarizing, exploration, reassessment, reflection, backtracing, and iteration to develop w... | 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.Petya studies positional notations. He has already learned to add and subtract numbers in the systems of notations with different radices an... | <think>
Okay, I need to solve this programming problem. Let's read the problem statement carefully.
So, the task is to generate a multiplication table for a given radix k. The output should be a (k-1) x (k-1) table where each element is the product of i and j in base k.
Hmm, right. So for example, when k is 10, it's... | 38 | [
{
"from": "human",
"value": "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.Petya studies positional notations. He has already learned to add and subtract numbers in the syste... |
"Your role as an assistant involves thoroughly exploring questions through a systematic long thinkin(...TRUNCATED) | "Generate an executable Python function generated from the given prompt. The function should take st(...TRUNCATED) | "<think>\nOkay, I need to solve this programming problem. Let's read the problem carefully.\n\nSo, t(...TRUNCATED) | 65 | [{"from":"human","value":"Generate an executable Python function generated from the given prompt. Th(...TRUNCATED) |
"Your role as an assistant involves thoroughly exploring questions through a systematic long thinkin(...TRUNCATED) | "Generate an executable Python function generated from the given prompt. The function should take st(...TRUNCATED) | "<think>\nOkay, I need to solve this problem where Monk wants to select K numbers from a list to max(...TRUNCATED) | 68 | [{"from":"human","value":"Generate an executable Python function generated from the given prompt. Th(...TRUNCATED) |
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