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problem
string
solution
string
answer
string
problem_type
string
question_type
string
source
string
uuid
string
processed_answer
sequence
reward
sequence
min_length
int64
max_length
int64
pass@1
float64
pass@16
bool
cons@16
float64
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sequence
roll_outs_ids
sequence
"16. Given $\\sin \\left(\\frac{\\pi}{4}-x\\right)=\\frac{5}{13}$, and $x \\in\\left(0, \\frac{\\pi}(...TRUNCATED)
"16. Let $\\frac{\\pi}{4}-x=\\alpha$, then $\\alpha \\in\\left(0, \\frac{\\pi}{4}\\right), \\sin \\a(...TRUNCATED)
\frac{24}{13}
Algebra
math-word-problem
olympiads
7cebe13e-a85f-541d-9e03-12e5cf98cd2b
["\\frac{10}{13}","\\frac{24}{13}","\\frac{24}{13}","","","\\frac{119}{65}","\\frac{24}{13}","\\frac(...TRUNCATED)
[ false, true, true, false, false, false, true, true, true, true, true, true, true, true, true, true ]
2,785
16,384
0.75
true
1
[151646,151644,16,21,13,16246,57960,15940,1124,2359,11520,37018,35702,2493,15170,19,19732,87,59,1291(...TRUNCATED)
[[151648,198,32313,11,773,358,614,419,52933,263,6988,3491,1588,13,1084,2727,429,7437,7,48245,14,19,4(...TRUNCATED)
"Example 4 On a circular road, there are four middle schools arranged in sequence: $A_{1}, A_{2}, A_(...TRUNCATED)
"Solution: Let $A_{1}$ high school transfer $x_{1}$ color TVs to $A_{2}$ high school (if $x_{1}$ is (...TRUNCATED)
10
Logic and Puzzles
math-word-problem
cn_contest
4b699cb1-aa26-5ecb-a6cd-e5a28667a01b
[ "4", "5", "7", "6", "", "14", "14", "4", "10", "7", "14", "12", "7", "3", "7", "" ]
[ false, false, false, false, false, false, false, false, true, false, false, false, false, false, false, false ]
6,395
16,384
0.0625
true
0
[151646,151644,13314,220,19,1913,264,26931,5636,11,1052,525,3040,6149,8682,27802,304,8500,25,400,32,(...TRUNCATED)
[[151648,198,32313,11,773,358,614,419,3491,911,3040,6149,8682,27802,304,264,12671,11,1817,448,264,36(...TRUNCATED)
"6. If the polynomial in $x$\n$$\ny=x^{3}+3 x^{2}+6 x+c\n$$\n\nhas three roots that can form a geome(...TRUNCATED)
"6. 8 .\n\nLet the three roots form a geometric sequence $\\alpha, \\beta, \\gamma$, i.e., $\\alpha (...TRUNCATED)
8
Algebra
math-word-problem
olympiads
e6c0e952-9ec4-537e-bf59-9ffbadbaf8ae
[ "", "", "", "", "", "8", "", "4", "", "\\frac{216}{343}", "8", "", "8", "8", "", "8" ]
[ false, false, false, false, false, true, false, false, false, false, true, false, true, true, false, true ]
4,903
16,384
0.3125
true
1
[151646,151644,21,13,1416,279,47311,304,400,87,25046,14085,198,88,25387,47822,18,92,10,18,856,47822,(...TRUNCATED)
[[151648,198,32313,11,773,358,3003,2684,419,47311,25,379,284,856,43201,488,220,18,87,29456,488,220,2(...TRUNCATED)
"1. Given that $D$ is any point on side $A B$ of $\\triangle A B C$ with area 1, $E$ is any point on(...TRUNCATED)
"1. Connect $B E$, then the area of $\\triangle B D F$\n$$S_{\\triangle B D F}=z S_{\\triangle B D E(...TRUNCATED)
\frac{1}{8}
Geometry
math-word-problem
inequalities
a28f8451-5a15-5c58-9f39-ea71d5addb3c
["\\frac{1}{8}","\\frac{1}{8}","\\frac{1}{8}","\\frac{9}{16}","\\frac{1}{8}","\\frac{1}{16}","\\frac(...TRUNCATED)
[ true, true, true, false, true, false, true, true, true, true, true, true, true, true, false, true ]
4,094
16,384
0.8125
true
1
[151646,151644,16,13,16246,429,400,35,3,374,894,1459,389,3108,400,32,425,3,315,57960,55114,362,425,3(...TRUNCATED)
[[151648,198,32313,11,773,358,614,419,17047,3491,1588,13,6771,752,1430,311,4715,432,3019,553,3019,13(...TRUNCATED)
"11. In the Kingdom of Fantasy, the way of representing numbers is quite unique. If a number or a pa(...TRUNCATED)
Answer: 43149
43149
Number Theory
math-word-problem
olympiads
cc817d80-785d-5d4f-aba9-94dc001a7af2
[ "", "71", "71", "62", "4229", "4229", "89", "71", "71", "89", "71", "251", "89", "71", "71", "" ]
[ false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false ]
3,480
16,384
0
false
0
[151646,151644,16,16,13,758,279,15072,315,26484,11,279,1616,315,14064,5109,374,5008,4911,13,1416,264(...TRUNCATED)
[[151648,198,71486,11,773,358,3003,2525,3941,419,3491,504,279,15072,315,26484,11,323,432,594,264,269(...TRUNCATED)
"Determine the number of integers $ n$ with $ 1 \\le n \\le N\\equal{}1990^{1990}$ such that $ n^2\\(...TRUNCATED)
"1. **Prime Factorization of \\( N \\):**\n \\[\n N = 1990^{1990} = (2 \\times 5 \\times 199)^{1(...TRUNCATED)
591\times1990^{1989}
Number Theory
math-word-problem
aops_forum
b59b4305-7ad0-54ca-88c1-553895561a0f
["","4\\times1990^{1989}","8","3\\times197\\times1990^{1989}","","2^{1989}\\times(5^{1990}-2)\\times(...TRUNCATED)
[ false, false, false, true, false, false, false, false, true, false, false, false, false, false, false, true ]
3,304
16,384
0.1875
true
1
[151646,151644,35,24308,279,1372,315,25780,400,308,3,448,400,220,16,1124,273,308,1124,273,451,59,257(...TRUNCATED)
[[151648,198,32313,11,773,358,614,419,3491,25,358,1184,311,8253,279,1372,315,25780,17767,308,1124,8,(...TRUNCATED)
"36. [25] The Marathon. Let $\\omega$ denote the incircle of triangle $A B C$. The segments $B C, C (...TRUNCATED)
"whence, $B Z / C Z=(A Y / A X)(B X / C Y)=(15 / 13)((77 \\cdot 13) /(21 \\cdot 15))=11 / 3$. We wri(...TRUNCATED)
101
Geometry
math-word-problem
olympiads
da7d0b96-7111-5059-b016-60f3263f32d6
[ "", "", "", "", "", "", "", "", "68", "", "", "", "", "", "", "" ]
[ false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false ]
12,095
16,384
0
false
0
[151646,151644,18,21,13,508,17,20,60,576,50173,13,6771,57960,32696,3,78064,279,3625,7074,315,21495,4(...TRUNCATED)
[[151648,198,32313,11,773,358,614,419,3491,911,264,21495,448,1045,3625,7074,323,5257,3501,323,5128,1(...TRUNCATED)
"Find the number of integers $c$ such that the equation \\[\\left||20|x|-x^2|-c\\right|=21\\]has $12(...TRUNCATED)
"We take cases for the outermost absolute value, then rearrange: \\[\\left|20|x|-x^2\\right|=c\\pm21(...TRUNCATED)
57
Algebra
math-word-problem
amc_aime
9a9985ee-65a7-5595-a019-de420ae41bd5
[ "", "", "", "", "", "", "", "", "60", "", "", "", "0", "", "57", "" ]
[ false, false, false, false, false, false, false, false, false, false, false, false, false, false, true, false ]
13,104
16,384
0.0625
true
0.0625
[151646,151644,9885,279,1372,315,25780,400,66,3,1741,429,279,23606,1124,26056,2359,8484,17,15,62827,(...TRUNCATED)
[[151648,198,71486,11,773,358,614,419,23606,311,11625,25,1369,17,15,62827,91,481,856,29456,91,481,27(...TRUNCATED)
"Baba Yaga in her hut on chicken legs has kept fairy tale animals. All of them, except for two, are (...TRUNCATED)
"## Solution\n\nFrom the problem statement, it follows that there are two Wise Owls and Whiskered Co(...TRUNCATED)
3
Logic and Puzzles
math-word-problem
olympiads
e05537d0-a9aa-517d-9c31-d496047003ff
[ "3", "3", "3", "3", "3", "2", "4", "4", "6", "4", "4", "4", "4", "3", "3", "3" ]
[ true, true, true, true, true, false, false, false, false, false, false, false, false, true, true, true ]
2,257
14,443
0.5
true
1
[151646,151644,33,12004,809,12466,304,1059,75879,389,16158,14201,702,8604,44486,23281,9898,13,2009,3(...TRUNCATED)
[[151648,198,71486,11,773,358,614,419,3491,1588,911,96352,809,12466,594,75879,448,44486,23281,9898,1(...TRUNCATED)
"8. (10 points) A frog starts climbing from the bottom of a 12-meter deep well at 8:00. It climbs up(...TRUNCATED)
"【Analysis】First, analyze the time of \"up and down\" as one cycle. When the fourth cycle reache(...TRUNCATED)
22
Logic and Puzzles
math-word-problem
olympiads
9316d993-29ac-5772-845f-193ecf363f40
["\\frac{1490}{9}","","17","17","\\frac{221}{15}","\\frac{323}{16}","17","","18.7","22","","17","\\f(...TRUNCATED)
[ false, false, false, false, false, false, false, false, false, true, false, false, false, false, false, false ]
6,366
16,384
0.0625
true
0
[151646,151644,23,13,320,16,15,3501,8,362,59881,8471,29508,504,279,5622,315,264,220,16,17,72501,5538(...TRUNCATED)
[[151648,198,71486,11,773,358,614,419,3491,911,264,59881,29508,264,1632,13,6771,752,1430,311,3535,43(...TRUNCATED)
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