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math_verify_difficulty
float64
0.0625
7,850.5
5,949
7,977.266667
[{"content":"Santa Claus has 36 identical gifts distributed among 8 bags. Each bag contains at least(...TRUNCATED)
math
{ "ground_truth": "31", "style": "rule" }
{ "index": 11075, "split": [ "medium" ] }
11,075
["<think>\nOkay, so I need to figure out how many different ways Santa can select some bags from the(...TRUNCATED)
1
[{"content":"Santa Claus has 36 identical gifts distributed among 8 bags. Each bag contains at least(...TRUNCATED)
0.125
0.0625
3,103.0625
1,714
3,195.666667
[{"content":"A block of iron solidifies from molten iron, and its volume reduces by $\\frac{1}{34}$.(...TRUNCATED)
math
{ "ground_truth": "\\frac{1}{33}", "style": "rule" }
{ "index": 2540, "split": [ "medium" ] }
2,540
["<think>\nOkay, so I need to figure out by how much the volume of iron increases when it melts back(...TRUNCATED)
1
[{"content":"A block of iron solidifies from molten iron, and its volume reduces by $\\frac{1}{34}$.(...TRUNCATED)
0.03125
0.0625
7,827.3125
8,192
7,803
[{"content":"Divide every natural number with at least two digits by the sum of its digits! When wil(...TRUNCATED)
math
{ "ground_truth": "1.9", "style": "rule" }
{ "index": 2551, "split": [ "medium" ] }
2,551
["<think>\nOkay, so I need to figure out when the quotient of dividing a natural number with at leas(...TRUNCATED)
1
[{"content":"Divide every natural number with at least two digits by the sum of its digits! When wil(...TRUNCATED)
0.0625
0.0625
7,942.375
6,284
8,052.933333
[{"content":"$\\triangle GHI$ is inscribed inside $\\triangle XYZ$ such that $G, H, I$ lie on $YZ, X(...TRUNCATED)
math
{ "ground_truth": "29", "style": "rule" }
{ "index": 2485, "split": [ "medium" ] }
2,485
["<think>\nOkay, so I need to find the length of GY in triangle GHI inscribed in triangle XYZ. The g(...TRUNCATED)
0
[{"content":"$\\triangle GHI$ is inscribed inside $\\triangle XYZ$ such that $G, H, I$ lie on $YZ, X(...TRUNCATED)
-1
0.0625
7,352.9375
6,956
7,379.4
[{"content":"Given a sequence where each term is either 1 or 2, starting with 1, and where between t(...TRUNCATED)
math
{ "ground_truth": "3986", "style": "rule" }
{ "index": 11083, "split": [ "medium" ] }
11,083
["<think>\nOkay, so I need to figure out the sum of the first 1998 terms of this sequence. The seque(...TRUNCATED)
0
[{"content":"Given a sequence where each term is either 1 or 2, starting with 1, and where between t(...TRUNCATED)
-1
"Suppose that the side length $C H=\\sqrt{2} a$, then the area of the octagon is $((2+\\sqrt{2}) a)^(...TRUNCATED)
0.0625
8,018.5
7,153
8,076.2
[{"content":"Regular octagon CHILDREN has area 1. Determine the area of quadrilateral LINE. Let's th(...TRUNCATED)
math
{ "ground_truth": "\\frac{1}{2}", "style": "rule" }
{ "index": 11055, "split": [ "medium" ] }
11,055
["<think>\nOkay, so I need to find the area of quadrilateral LINE in a regular octagon called CHILDR(...TRUNCATED)
1
[{"content":"Regular octagon CHILDREN has area 1. Determine the area of quadrilateral LINE. ","role"(...TRUNCATED)
0
"Each letter A, B, C, D, E appears exactly once in each column and each row. The entry in the first (...TRUNCATED)
0.0625
7,684.0625
6,249
7,779.733333
[{"content":"Which letter will go in the square marked with $*$ in the grid where each of the letter(...TRUNCATED)
math
{ "ground_truth": "B", "style": "rule" }
{ "index": 2479, "split": [ "medium" ] }
2,479
["<think>\nOkay, so I need to figure out which letter goes in the square marked with a star (*) in t(...TRUNCATED)
1
[{"content":"Which letter will go in the square marked with $*$ in the grid where each of the letter(...TRUNCATED)
0
0.0625
7,471.9375
6,470
7,538.733333
[{"content":"The number of distinct even numbers that can be formed using the digits 0, 1, 2, and 3.(...TRUNCATED)
math
{ "ground_truth": "10", "style": "rule" }
{ "index": 2483, "split": [ "medium" ] }
2,483
["<think>\nOkay, so I need to figure out how many distinct even numbers can be formed using the digi(...TRUNCATED)
0
[{"content":"The number of distinct even numbers that can be formed using the digits 0, 1, 2, and 3.(...TRUNCATED)
-1
0.0625
8,152.75
7,564
8,192
[{"content":"99 dwarfs stand in a circle, some of them wear hats. There are no adjacent dwarfs in ha(...TRUNCATED)
math
{ "ground_truth": "33", "style": "rule" }
{ "index": 7632, "split": [ "medium" ] }
7,632
["<think>\nOkay, so there's this problem about 99 dwarfs standing in a circle. Some of them wear hat(...TRUNCATED)
1
[{"content":"99 dwarfs stand in a circle, some of them wear hats. There are no adjacent dwarfs in ha(...TRUNCATED)
0.03125
0.0625
7,424.375
6,978
7,454.133333
[{"content":"During an underwater archaeology activity, a diver needs to dive 50 meters to the seabe(...TRUNCATED)
math
{ "ground_truth": "18", "style": "rule" }
{ "index": 7752, "split": [ "medium" ] }
7,752
["<think>\nOkay, let me try to work through this problem step by step. It's about calculating oxygen(...TRUNCATED)
0
[{"content":"During an underwater archaeology activity, a diver needs to dive 50 meters to the seabe(...TRUNCATED)
-1
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