data_source
stringclasses
8 values
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2
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stringclasses
1 value
reward_model
dict
extra_info
dict
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Find the largest possible integer $k$, such that the following statement is true:...
math
{ "ground_truth": "1", "style": "rule" }
{ "index": 100, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all functions $f$ from the set of positive integers into the set of pos...
math
{ "ground_truth": "$f(z)=z$", "style": "rule" }
{ "index": 101, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "For any integer $n \\geq 2$, let $N(n)$ be the maximal number of triples $\\left(...
math
{ "ground_truth": "$N(n)=\\left\\lfloor\\frac{2 n}{3}\\right\\rfloor+1$", "style": "rule" }
{ "index": 102, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "On a $999 \\times 999$ board a limp rook can move in the following way: From any ...
math
{ "ground_truth": "996000", "style": "rule" }
{ "index": 103, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $A B C$ be a triangle with $A B=A C$. The angle bisectors of $A$ and $B$ meet...
math
{ "ground_truth": "$90^{\\circ}$,$60^{\\circ}$", "style": "rule" }
{ "index": 104, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Find all positive integers $n$ such that there exists a sequence of positive inte...
math
{ "ground_truth": "1,2,3,4", "style": "rule" }
{ "index": 105, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "In the plane we consider rectangles whose sides are parallel to the coordinate ax...
math
{ "ground_truth": "6", "style": "rule" }
{ "index": 106, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "In the coordinate plane consider the set $S$ of all points with integer coordinat...
math
{ "ground_truth": "180180", "style": "rule" }
{ "index": 107, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $n$ and $k$ be fixed positive integers of the same parity, $k \\geq n$. We ar...
math
{ "ground_truth": "$2^{k-n}$", "style": "rule" }
{ "index": 108, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Find all functions $f: \\mathbb{R} \\rightarrow \\mathbb{R}$ that satisfy the con...
math
{ "ground_truth": "$f(x)=x-1$", "style": "rule" }
{ "index": 109, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $n \\geq 1$ be an integer. What is the maximum number of disjoint pairs of el...
math
{ "ground_truth": "$\\lfloor\\frac{2 n-1}{5}\\rfloor$", "style": "rule" }
{ "index": 110, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "In a $999 \\times 999$ square table some cells are white and the remaining ones a...
math
{ "ground_truth": "$\\frac{4 \\cdot 999^{4}}{27}$", "style": "rule" }
{ "index": 111, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Players $A$ and $B$ play a game with $N \\geq 2012$ coins and 2012 boxes arranged...
math
{ "ground_truth": "4022", "style": "rule" }
{ "index": 112, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Find all triples $(x, y, z)$ of positive integers such that $x \\leq y \\leq z$ a...
math
{ "ground_truth": "$(2,251,252)$", "style": "rule" }
{ "index": 113, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Find all functions $f: \\mathbb{Q} \\rightarrow \\mathbb{Q}$ such that the equati...
math
{ "ground_truth": "$f(x)=x,f(x)=-x$", "style": "rule" }
{ "index": 114, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A plane has a special point $O$ called the origin. Let $P$ be a set of 2021 point...
math
{ "ground_truth": "$2021 \\cdot 505 \\cdot 337$", "style": "rule" }
{ "index": 115, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Find the smallest positive integer $k$ for which there exist a colouring of the p...
math
{ "ground_truth": "$k=3$", "style": "rule" }
{ "index": 116, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $m$ be a positive integer. Consider a $4 m \\times 4 m$ array of square unit ...
math
{ "ground_truth": "$6m$", "style": "rule" }
{ "index": 117, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $m>1$ be an integer. A sequence $a_{1}, a_{2}, a_{3}, \\ldots$ is defined by ...
math
{ "ground_truth": "1,2", "style": "rule" }
{ "index": 118, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The $n$ contestants of an EGMO are named $C_{1}, \\ldots, C_{n}$. After the compe...
math
{ "ground_truth": "$2^{n}-n-1$", "style": "rule" }
{ "index": 119, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Find all triples $(a, b, c)$ of real numbers such that $a b+b c+$ $c a=1$ and\n\n...
math
{ "ground_truth": "$(0,1,1),(0,-1,-1),(1,0,1),(-1,0,-1),(1,1,0)$,$(-1,-1,0),\\left(\\frac{1}{\\sqrt{3}}, \\frac{1}{\\sqrt{3}}, \\frac{1}{\\sqrt{3}}\\right)$,$\\left(-\\frac{1}{\\sqrt{3}},-\\frac{1}{\\sqrt{3}},-\\frac{1}{\\sqrt{3}}\\right)$", "style": "rule" }
{ "index": 120, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $n$ be a positive integer. Dominoes are placed on a $2 n \\times 2 n$ board i...
math
{ "ground_truth": "$\\frac{n(n+1)}{2}$", "style": "rule" }
{ "index": 121, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Given a positive integer $n \\geq 2$, determine the largest positive integer $N$ ...
math
{ "ground_truth": "$N=n$", "style": "rule" }
{ "index": 122, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all integers $m$ for which the $m \\times m$ square can be dissected in...
math
{ "ground_truth": "11,13", "style": "rule" }
{ "index": 123, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $k$ be a positive integer. Lexi has a dictionary $\\mathcal{D}$ consisting of...
math
{ "ground_truth": "$2^{k-1}$", "style": "rule" }
{ "index": 124, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "In an increasing sequence of numbers with an odd number of terms, the difference ...
math
{ "ground_truth": "3", "style": "rule" }
{ "index": 125, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "There are two increasing sequences of five consecutive integers, each of which ha...
math
{ "ground_truth": "10,11,12,13,14,-2,-1,0,1,2", "style": "rule" }
{ "index": 126, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $f(t)=\\sin \\left(\\pi t-\\frac{\\pi}{2}\\right)$, what is the smallest posit...
math
{ "ground_truth": "2", "style": "rule" }
{ "index": 127, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all integer values of $x$ such that $\\left(x^{2}-3\\right)\\left(x^{2}...
math
{ "ground_truth": "-1,0,1", "style": "rule" }
{ "index": 128, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "At present, the sum of the ages of a husband and wife, $P$, is six times the sum ...
math
{ "ground_truth": "3", "style": "rule" }
{ "index": 129, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "What is the value of $x$ such that $\\log _{2}\\left(\\log _{2}(2 x-2)\\right)=2$...
math
{ "ground_truth": "9", "style": "rule" }
{ "index": 130, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $f(x)=2^{k x}+9$, where $k$ is a real number. If $f(3): f(6)=1: 3$, determine...
math
{ "ground_truth": "210", "style": "rule" }
{ "index": 131, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine, with justification, all values of $k$ for which $y=x^{2}-4$ and $y=2|x...
math
{ "ground_truth": "(-\\infty,-5)", "style": "rule" }
{ "index": 132, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $2 \\leq x \\leq 5$ and $10 \\leq y \\leq 20$, what is the maximum value of $1...
math
{ "ground_truth": "13", "style": "rule" }
{ "index": 133, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The functions $f$ and $g$ satisfy\n\n$$\n\\begin{aligned}\n& f(x)+g(x)=3 x+5 \\\\...
math
{ "ground_truth": "-84", "style": "rule" }
{ "index": 134, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Three different numbers are chosen at random from the set $\\{1,2,3,4,5\\}$.\n\nT...
math
{ "ground_truth": "$\\frac{2}{5}$", "style": "rule" }
{ "index": 135, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "What is the largest two-digit number that becomes $75 \\%$ greater when its digit...
math
{ "ground_truth": "48", "style": "rule" }
{ "index": 136, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Serge likes to paddle his raft down the Speed River from point $A$ to point $B$. ...
math
{ "ground_truth": "45", "style": "rule" }
{ "index": 137, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Square $O P Q R$ has vertices $O(0,0), P(0,8), Q(8,8)$, and $R(8,0)$. The parabol...
math
{ "ground_truth": "$\\frac{32}{9}$,$\\frac{1}{2}$", "style": "rule" }
{ "index": 138, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A 75 year old person has a $50 \\%$ chance of living at least another 10 years.\n...
math
{ "ground_truth": "62.5%", "style": "rule" }
{ "index": 139, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all values of $x$ for which $2^{\\log _{10}\\left(x^{2}\\right)}=3\\lef...
math
{ "ground_truth": "1000", "style": "rule" }
{ "index": 140, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The Sieve of Sundaram uses the following infinite table of positive integers:\n\n...
math
{ "ground_truth": "4090", "style": "rule" }
{ "index": 141, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The Sieve of Sundaram uses the following infinite table of positive integers:\n\n...
math
{ "ground_truth": "$2RC+R+C$", "style": "rule" }
{ "index": 142, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $\\lfloor x\\rfloor$ denote the greatest integer less than or equal to $x$. F...
math
{ "ground_truth": "4085", "style": "rule" }
{ "index": 143, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $\\lfloor x\\rfloor$ denote the greatest integer less than or equal to $x$. F...
math
{ "ground_truth": "55", "style": "rule" }
{ "index": 144, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Six tickets numbered 1 through 6 are placed in a box. Two tickets are randomly se...
math
{ "ground_truth": "$\\frac{14}{15}$", "style": "rule" }
{ "index": 145, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A goat starts at the origin $(0,0)$ and then makes several moves. On move 1 , it ...
math
{ "ground_truth": "(6,5)", "style": "rule" }
{ "index": 146, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all possible values of $r$ such that the three term geometric sequence ...
math
{ "ground_truth": "1", "style": "rule" }
{ "index": 147, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $f(x)=\\sin ^{2} x-2 \\sin x+2$, what are the minimum and maximum values of $f...
math
{ "ground_truth": "5,1", "style": "rule" }
{ "index": 148, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "What is the sum of the digits of the integer equal to $\\left(10^{3}+1\\right)^{2...
math
{ "ground_truth": "1002001", "style": "rule" }
{ "index": 149, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A bakery sells small and large cookies. Before a price increase, the price of eac...
math
{ "ground_truth": "$8 \\%$", "style": "rule" }
{ "index": 150, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Qing is twice as old as Rayna. Qing is 4 years younger than Paolo. The average ag...
math
{ "ground_truth": "7,14,18", "style": "rule" }
{ "index": 151, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The parabola with equation $y=-2 x^{2}+4 x+c$ has vertex $V(1,18)$. The parabola ...
math
{ "ground_truth": "48", "style": "rule" }
{ "index": 152, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $3\\left(8^{x}\\right)+5\\left(8^{x}\\right)=2^{61}$, what is the value of the...
math
{ "ground_truth": "$\\frac{58}{3}$", "style": "rule" }
{ "index": 153, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "For some real numbers $m$ and $n$, the list $3 n^{2}, m^{2}, 2(n+1)^{2}$ consists...
math
{ "ground_truth": "1,-1,7,-7", "style": "rule" }
{ "index": 154, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Chinara starts with the point $(3,5)$, and applies the following three-step proce...
math
{ "ground_truth": "(-7,-1)", "style": "rule" }
{ "index": 155, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Suppose that $n>5$ and that the numbers $t_{1}, t_{2}, t_{3}, \\ldots, t_{n-2}, t...
math
{ "ground_truth": "20", "style": "rule" }
{ "index": 156, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Suppose that $a$ and $r$ are real numbers. A geometric sequence with first term $...
math
{ "ground_truth": "$a=2$, $a=-6-4 \\sqrt{2}$", "style": "rule" }
{ "index": 157, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A bag contains 3 green balls, 4 red balls, and no other balls. Victor removes bal...
math
{ "ground_truth": "$\\frac{4}{7}$", "style": "rule" }
{ "index": 158, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Suppose that $f(a)=2 a^{2}-3 a+1$ for all real numbers $a$ and $g(b)=\\log _{\\fr...
math
{ "ground_truth": "$\\frac{1}{6} \\pi, \\frac{5}{6} \\pi, \\frac{1}{4} \\pi, \\frac{3}{4} \\pi$", "style": "rule" }
{ "index": 159, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Suppose that $a=5$ and $b=4$. Determine all pairs of integers $(K, L)$ for which ...
math
{ "ground_truth": "$(3,2),(-3,2),(3,-2),(-3,-2)$", "style": "rule" }
{ "index": 160, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all values of $x$ for which $0<\\frac{x^{2}-11}{x+1}<7$.", "role": ...
math
{ "ground_truth": "$(-\\sqrt{11},-2)\\cup (\\sqrt{11},9)$", "style": "rule" }
{ "index": 161, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The numbers $a_{1}, a_{2}, a_{3}, \\ldots$ form an arithmetic sequence with $a_{1...
math
{ "ground_truth": "34", "style": "rule" }
{ "index": 162, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "For some positive integers $k$, the parabola with equation $y=\\frac{x^{2}}{k}-5$...
math
{ "ground_truth": "1,2,5,8,9", "style": "rule" }
{ "index": 163, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Consider the following system of equations in which all logarithms have base 10:\...
math
{ "ground_truth": "$(10^{4}, 10^{3}, 10^{10}),(10^{2}, 10^{-1}, 10^{-2})$", "style": "rule" }
{ "index": 164, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Two fair dice, each having six faces numbered 1 to 6 , are thrown. What is the pr...
math
{ "ground_truth": "$\\frac{11}{36}$", "style": "rule" }
{ "index": 165, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $f(x)=x^{2}-x+2, g(x)=a x+b$, and $f(g(x))=9 x^{2}-3 x+2$, determine all possi...
math
{ "ground_truth": "$(3,0),(-3,1)$", "style": "rule" }
{ "index": 166, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Digital images consist of a very large number of equally spaced dots called pixel...
math
{ "ground_truth": "60", "style": "rule" }
{ "index": 167, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $T=x^{2}+\\frac{1}{x^{2}}$, determine the values of $b$ and $c$ so that $x^{6}...
math
{ "ground_truth": "-3,0", "style": "rule" }
{ "index": 168, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A Skolem sequence of order $n$ is a sequence $\\left(s_{1}, s_{2}, \\ldots, s_{2 ...
math
{ "ground_truth": "(4,2,3,2,4,3,1,1),(1,1,3,4,2,3,2,4),(4,1,1,3,4,2,3,2),(2,3,2,4,3,1,1,4),(3,4,2,3,2,4,1,1),(1,1,4,2,3,2,4,3)", "style": "rule" }
{ "index": 169, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A Skolem sequence of order $n$ is a sequence $\\left(s_{1}, s_{2}, \\ldots, s_{2 ...
math
{ "ground_truth": "(7,5,1,1,9,3,5,7,3,8,6,4,2,9,2,4,6,8)", "style": "rule" }
{ "index": 170, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The three-digit positive integer $m$ is odd and has three distinct digits. If the...
math
{ "ground_truth": "623", "style": "rule" }
{ "index": 171, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Eleanor has 100 marbles, each of which is black or gold. The ratio of the number ...
math
{ "ground_truth": "40", "style": "rule" }
{ "index": 172, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Suppose that $n$ is a positive integer and that the value of $\\frac{n^{2}+n+15}{...
math
{ "ground_truth": "1, 3, 5, 15", "style": "rule" }
{ "index": 173, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Ada starts with $x=10$ and $y=2$, and applies the following process:\n\nStep 1: A...
math
{ "ground_truth": "340", "style": "rule" }
{ "index": 174, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all integers $k$, with $k \\neq 0$, for which the parabola with equatio...
math
{ "ground_truth": "-2,-1,1,2", "style": "rule" }
{ "index": 175, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The positive integers $a$ and $b$ have no common divisor larger than 1 . If the d...
math
{ "ground_truth": "$\\frac{19}{34}$", "style": "rule" }
{ "index": 176, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A geometric sequence has first term 10 and common ratio $\\frac{1}{2}$.\n\nAn ari...
math
{ "ground_truth": "$-\\frac{30}{17}$", "style": "rule" }
{ "index": 177, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "For each positive real number $x$, define $f(x)$ to be the number of prime number...
math
{ "ground_truth": "5", "style": "rule" }
{ "index": 178, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all triples $(x, y, z)$ of real numbers that satisfy the following syst...
math
{ "ground_truth": "(1,-4,-2),(3,2,3),(13,2,-2)", "style": "rule" }
{ "index": 179, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Suppose that the function $g$ satisfies $g(x)=2 x-4$ for all real numbers $x$ and...
math
{ "ground_truth": "$4 \\pi^{2}-1$", "style": "rule" }
{ "index": 180, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all pairs of angles $(x, y)$ with $0^{\\circ} \\leq x<180^{\\circ}$ and...
math
{ "ground_truth": "$(45^{\\circ}, 60^{\\circ}),(135^{\\circ}, 60^{\\circ})$", "style": "rule" }
{ "index": 181, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Four tennis players Alain, Bianca, Chen, and Dave take part in a tournament in wh...
math
{ "ground_truth": "$\\frac{1-p^{2}}{3}$", "style": "rule" }
{ "index": 182, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Three microphones $A, B$ and $C$ are placed on a line such that $A$ is $1 \\mathr...
math
{ "ground_truth": "$\\frac{41}{12}$", "style": "rule" }
{ "index": 183, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Kerry has a list of $n$ integers $a_{1}, a_{2}, \\ldots, a_{n}$ satisfying $a_{1}...
math
{ "ground_truth": "(1,7,103, 105), (3, 5, 101, 107)", "style": "rule" }
{ "index": 184, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all values of $x$ for which $\\frac{x^{2}+x+4}{2 x+1}=\\frac{4}{x}$.", ...
math
{ "ground_truth": "$-1$,$2$,$-2$", "style": "rule" }
{ "index": 185, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine the number of positive divisors of 900, including 1 and 900, that are p...
math
{ "ground_truth": "8", "style": "rule" }
{ "index": 186, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Points $A(k, 3), B(3,1)$ and $C(6, k)$ form an isosceles triangle. If $\\angle A ...
math
{ "ground_truth": "$8$,$4$", "style": "rule" }
{ "index": 187, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A chemist has three bottles, each containing a mixture of acid and water:\n\n- bo...
math
{ "ground_truth": "17.5%", "style": "rule" }
{ "index": 188, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Suppose that $x$ and $y$ are real numbers with $3 x+4 y=10$. Determine the minimu...
math
{ "ground_truth": "10", "style": "rule" }
{ "index": 189, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A bag contains 40 balls, each of which is black or gold. Feridun reaches into the...
math
{ "ground_truth": "26", "style": "rule" }
{ "index": 190, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The geometric sequence with $n$ terms $t_{1}, t_{2}, \\ldots, t_{n-1}, t_{n}$ has...
math
{ "ground_truth": "20", "style": "rule" }
{ "index": 191, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $\\frac{(x-2013)(y-2014)}{(x-2013)^{2}+(y-2014)^{2}}=-\\frac{1}{2}$, what is t...
math
{ "ground_truth": "4027", "style": "rule" }
{ "index": 192, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Determine all real numbers $x$ for which\n\n$$\n\\left(\\log _{10} x\\right)^{\\l...
math
{ "ground_truth": "$10^{100}$,$10^{1 / 100}$", "style": "rule" }
{ "index": 193, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Without using a calculator, determine positive integers $m$ and $n$ for which\n\n...
math
{ "ground_truth": "$221,$8$", "style": "rule" }
{ "index": 194, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "Let $f(n)$ be the number of positive integers that have exactly $n$ digits and wh...
math
{ "ground_truth": "202", "style": "rule" }
{ "index": 195, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $\\log _{10} x=3+\\log _{10} y$, what is the value of $\\frac{x}{y}$ ?", "...
math
{ "ground_truth": "1000", "style": "rule" }
{ "index": 196, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "If $x+\\frac{1}{x}=\\frac{13}{6}$, determine all values of $x^{2}+\\frac{1}{x^{2}...
math
{ "ground_truth": "$\\frac{97}{36}$", "style": "rule" }
{ "index": 197, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "A die, with the numbers $1,2,3,4,6$, and 8 on its six faces, is rolled. After thi...
math
{ "ground_truth": "$\\frac{2}{9}$", "style": "rule" }
{ "index": 198, "split": "default" }
olympiad_bench
[ { "content": "You are Qwen, created by Alibaba Cloud. You are a helpful assistant. Solve the following math problem step by step. Put your final answer within <answer></answer> tags.", "role": "system" }, { "content": "The table below gives the final standings for seven of the teams in the English C...
math
{ "ground_truth": "16,3,1,1", "style": "rule" }
{ "index": 199, "split": "default" }