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[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 5 houses, numbered 1 to 5 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "gray" }
{ "index": 46915, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Mitranov I.V.\n\nThe King decided to reward a group of $n$ sages. They will be placed in a row, all facing ...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "n - k - 1" }
{ "index": 47440, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized logistics network, a cargo vessel travels between $n$ consecutive maritime waypoints, inde...
polymath
math
{ "style": "rule", "ground_truth": "2012" }
{ "index": 11062, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a remote high-tech logistics network, there are $n$ independent server nodes, where $n > 4$. The network...
polymath
math
{ "style": "rule", "ground_truth": "7" }
{ "index": 12178, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Dima is driving on a straight highway from point A to point B. From point B, a traffic jam is extending tow...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "12" }
{ "index": 15806, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a remote digital architecture firm, a designer is tasked with creating \"Safety Tilesets\" for various r...
polymath
math
{ "style": "rule", "ground_truth": "48" }
{ "index": 14020, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Triangle \\(ABC\\) has circumcenter \\(O\\) and circumcircle \\(\\omega\\). Let \\(A_{\\omega}\\) be the po...
polymath
math
{ "style": "rule", "ground_truth": "44" }
{ "index": 3479, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Geometry" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "For a nonnegative integer $n$, let $r_7(n)$ represent the remainder when $n$ is divided by $7$. Determine t...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "22" }
{ "index": 23896, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "M2. The diagram shows a circle that has been divided into six sectors of different sizes.\nTwo of the secto...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "24" }
{ "index": 34832, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In the city of Autolândia, car license plates are numbered with three-digit numbers ranging from 000 to 999...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "255" }
{ "index": 27683, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Pick \\(x, y, z\\) to be real numbers satisfying \\((-x+y+z)^{2}-\\frac{1}{3}=4(y-z)^{2}, (x-y+z)^{2}-\\fra...
polymath
math
{ "style": "rule", "ground_truth": "1727" }
{ "index": 4299, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0.5, "problem_type": "Algebra" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "The base of a quadrilateral pyramid $S A B C D$ is a parallelogram $A B C D$. 1) Construct a cross-section ...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "12" }
{ "index": 20769, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a remote archipelago, a research council has identified 11 unique mineral deposits, known as \"Core Site...
polymath
math
{ "style": "rule", "ground_truth": "10" }
{ "index": 10571, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A specialized chemical engineering firm is testing a new catalytic stabilizer. The stability profile of a r...
polymath
math
{ "style": "rule", "ground_truth": "49/6" }
{ "index": 13006, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A specialized digital archive contains a collection of exactly 1000 unique data packets, each assigned a di...
polymath
math
{ "style": "rule", "ground_truth": "2^{14}" }
{ "index": 11149, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Three. (50 points)\nBefore the World Cup, the coach of country $F$ plans to evaluate 7 players, $A_{1}, A_{...
polymath
math
{ "style": "rule", "ground_truth": "42244" }
{ "index": 2956, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A remote weather research station uses a digital atmospheric pressure gauge that tracks a variable integer ...
polymath
math
{ "style": "rule", "ground_truth": "250997" }
{ "index": 10245, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "4. (22 points) Suppose a set of planar points $S$ has the following properties:\n(1) No three points are co...
polymath
math
{ "style": "rule", "ground_truth": "6" }
{ "index": 3074, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0.5, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 5 yellow pegs, 4 red pegs, 3 green pegs, 2 blue pegs, and 1 orange peg to be placed on a triangul...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "1" }
{ "index": 31402, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 6 houses, numbered 1 to 6 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "volleyball" }
{ "index": 41915, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Compute the number of ways to color the vertices of a regular heptagon red, green, or blue (with rotations ...
polymath
math
{ "style": "rule", "ground_truth": "294" }
{ "index": 2451, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let \\(a_{0}, a_{1}, \\ldots, a_{n}\\) be such that \\(a_{n} \\neq 0\\) and\n\n\\[\n\\left(1+x+x^{3}\\right...
polymath
math
{ "style": "rule", "ground_truth": "3" }
{ "index": 5133, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Number\\ Theory" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "On each of the $1 \\times 1$ squares of the top row of an $8 \\times 8$ chessboard, there is a black pawn, ...
polymath
math
{ "style": "rule", "ground_truth": "120" }
{ "index": 5642, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0.5, "problem_type": "Logic and Puzzles" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 5 houses, numbered 1 to 5 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "google pixel 6" }
{ "index": 41932, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are several pairs of integers $ (a, b) $ satisfying $ a^2 - 4a + b^2 - 8b = 30 $. Find the sum of the...
polymath
math
{ "style": "rule", "ground_truth": "60" }
{ "index": 2840, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Algebra" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Twenty seven unit cubes are painted orange on a set of four faces so that two non-painted faces share an ed...
polymath
math
{ "style": "rule", "ground_truth": "160" }
{ "index": 4010, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized laboratory, a cubic data-storage module is being prepared for a high-security network. The...
polymath
math
{ "style": "rule", "ground_truth": "7" }
{ "index": 10777, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let a positive integer \\( M \\) in base \\( n \\) be represented such that all its digits are distinct, an...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "2^{n+1}-2n-2" }
{ "index": 32196, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "For each integer $n$ greater than 1, let $G(n)$ be the number of solutions of the equation $\\sin x = \\sin...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "10296" }
{ "index": 34460, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a remote forest, a circular wildlife sanctuary has been established with a radius of exactly 1 kilometer...
polymath
math
{ "style": "rule", "ground_truth": "1" }
{ "index": 14818, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "On the board, 100 different integers are written. Each number Vasya raised either to the square or to the c...
polymath
math
{ "style": "rule", "ground_truth": "20" }
{ "index": 2947, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0.5, "problem_type": "Number\\ Theory" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Find the maximum value of real number $A$ such that $$ 3x^2 + y^2 + 1 \\geq A(x^2 + xy + x) $$ for al...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "\\frac{5}{3}" }
{ "index": 20893, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized logistics hub, security codes are generated to manage automated drones. A systems architec...
polymath
math
{ "style": "rule", "ground_truth": "190" }
{ "index": 10688, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Find all triples $(a, b, c)$ of positive integers such that the expression $\\frac{32a + 3b + 48c}{4abc}$ i...
polymath
math
{ "style": "rule", "ground_truth": "36" }
{ "index": 4825, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Number Theory" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Given the function \\( f: \\mathbb{N} \\to \\mathbb{N} \\) that satisfies \\( f(f(n+1) + f(n + f(n))) = n +...
polymath
math
{ "style": "rule", "ground_truth": "2584" }
{ "index": 5176, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0.5, "problem_type": "Algebra" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "If $\\sum_{n = 0}^{\\infty}\\sin^{2n}\\theta = 4$, what is the value of $\\sin{2\\theta}$?" } ]
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "\\frac{\\sqrt{3}}{2}" }
{ "index": 19167, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A polynomial $P(x)$ is a \\emph{base-$n$ polynomial} if it is of the form $a_dx^d+a_{d-1}x^{d-1}+\\cdots + ...
polymath
math
{ "style": "rule", "ground_truth": "9" }
{ "index": 4789, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Algebra" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized logistics simulation, a network analyst is calculating the \"Interference Coefficient\" of...
polymath
math
{ "style": "rule", "ground_truth": "1" }
{ "index": 10698, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Aybike places any odd number of boxes around a circle and distributes $2013$ beads among some of these boxe...
polymath
math
{ "style": "rule", "ground_truth": "1342" }
{ "index": 5369, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "For a nonnegative integer $n$ and a strictly increasing sequence of real numbers $t_0,t_1,\\dots,t_n$, let ...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "29" }
{ "index": 25596, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a remote industrial logistics hub, there are exactly 29 unique shipping containers (calculated as $5^2 +...
polymath
math
{ "style": "rule", "ground_truth": "5" }
{ "index": 12896, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "The electricity price in a certain region last year was 0.80 yuan per kilowatt-hour, with an annual electri...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "0.60" }
{ "index": 32757, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In an acute-angled triangle \\( \\triangle ABC \\), \\( BE \\) and \\( CF \\) are the altitudes. A circle w...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "M,P,N,Q" }
{ "index": 28139, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a remote industrial zone, a specialized parabolic pipeline $K$ is modeled by the equation $y = \\frac{1}...
polymath
math
{ "style": "rule", "ground_truth": "1" }
{ "index": 14752, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A swimmer goes downstream in a river from point \\( P \\) to point \\( Q \\), and then crosses a still lake...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "\\frac{15}{2}" }
{ "index": 27106, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Given a $6 \\times 6$ grid, fill each cell with an integer between 1 and 6 (inclusive). Denote by $i \\diam...
polymath
math
{ "style": "rule", "ground_truth": "122" }
{ "index": 2510, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Determine the maximum $n \\geq 3$ such that there exists any $n$-gon where each angle is an integer and the...
polymath
math
{ "style": "rule", "ground_truth": "4" }
{ "index": 2458, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0.5, "problem_type": "Geometry" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized digital archive, a security researcher is analyzing a set of unique access codes. Every co...
polymath
math
{ "style": "rule", "ground_truth": "2232" }
{ "index": 12471, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a triangle $ABC$, $AM$ is a median, $BK$ is the angle bisector of $\\angle ABC$, and $L$ is the intersec...
polymath
math
{ "style": "rule", "ground_truth": "76" }
{ "index": 4340, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Geometry" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let $n$ be a positive integer. The numbers $\\{1, 2, \\ldots, n^2\\}$ are placed in an $n \\times n$ grid, ...
polymath
math
{ "style": "rule", "ground_truth": "18" }
{ "index": 3347, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 4 houses, numbered 1 to 4 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "soccer" }
{ "index": 50972, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "69. $N$ oligarchs built a country with $N$ cities, each oligarch owns exactly one city. In addition, each o...
polymath
math
{ "style": "rule", "ground_truth": "\\frac{N(N-1)(N-2)}{6}" }
{ "index": 1567, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let \\( a \\) be the answer to Problem 19, \\( b \\) be the answer to Problem 20, and \\( c \\) be the answ...
polymath
math
{ "style": "rule", "ground_truth": "21" }
{ "index": 4634, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Geometry" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A parking lot consists of 2012 parking spots equally spaced in a line, numbered 1 through 2012. One by one,...
polymath
math
{ "style": "rule", "ground_truth": "2062301" }
{ "index": 4728, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A unit side regular hexagonal lattice point is reflected to the midpoint of the six sides. Calculate the ar...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "\\dfrac{9\\sqrt{3}}{2}" }
{ "index": 40063, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a domino game with 45 tiles, we draw 3 tiles one after another. What is the probability that the second ...
polymath
math
{ "style": "rule", "ground_truth": "19" }
{ "index": 5366, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 3 houses, numbered 1 to 3 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "2" }
{ "index": 41336, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 6 houses, numbered 1 to 6 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "red" }
{ "index": 47019, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let $N$ be a positive integer. Consider a $N \\times N$ array of square unit cells. Two corner cells that l...
polymath
math
{ "style": "rule", "ground_truth": "2n - 4" }
{ "index": 5025, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Logic and Puzzles" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In the isosceles triangle $ABC$, the vertex angle is $B A C = \\alpha$. The base $BC$ is divided into $n$ e...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "\\frac{\\alpha}{2}" }
{ "index": 22448, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "If the graph of the linear function $y=(7-m)x-9$ does not pass through the second quadrant, and the fractio...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "14" }
{ "index": 20924, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Question 3 Given $a b c=-1, a^{2} b+b^{2} c+c^{2} a=t$, $\\frac{a^{2}}{c}+\\frac{b}{c^{2}}=1$. Try to find ...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "3" }
{ "index": 36876, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 5 houses, numbered 1 to 5 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "Peter" }
{ "index": 34733, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "34. [?] The Game. Eric and Greg are watching their new favorite TV show, The Price is Right. Bob Barker rec...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "16" }
{ "index": 40250, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 6 houses, numbered 1 to 6 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "Samantha" }
{ "index": 47142, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 6 houses, numbered 1 to 6 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "oneplus 9" }
{ "index": 47664, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let $\\Gamma_1, \\Gamma_2, \\Gamma_3$ be three pairwise externally tangent circles with radii $1,2,3,$ ...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "\\frac{8}{15}" }
{ "index": 24374, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Find all positive integers $a$ such that there exist infinitely many prime numbers $p$ for which $p \\nmid ...
polymath
math
{ "style": "rule", "ground_truth": "110" }
{ "index": 5552, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0.5, "problem_type": "\\text{Number Theory}" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let $[n] = \\{1, 2, \\dots, n\\}$. We consider functions $f: 2^{[n]} \\to 2^{[n]}$ which satisfy $|A \\cap ...
polymath
math
{ "style": "rule", "ground_truth": "1088" }
{ "index": 3637, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Two boys were given a sack of potatoes, with $150$ tubers in each sack. The boys take turns moving the pota...
polymath
math
{ "style": "rule", "ground_truth": "19" }
{ "index": 278, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "For positive real numbers \\(a, b, c\\),\n\\[\n(\\sqrt{a b}-1)(\\sqrt{b c}-1)(\\sqrt{c a}-1)=1\n\\]\nis sat...
polymath
math
{ "style": "rule", "ground_truth": "4" }
{ "index": 4123, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Algebra" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let \\( Oxyz \\) be a three-dimensional Cartesian coordinate system and \\( S \\) a finite set of points in...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "|S|^2\\le|S_x|\\cdot|S_y|\\cdot|S_z|" }
{ "index": 33850, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A father drives Xiao Hong to a point 1000 meters away from the school and lets her walk the rest of the way...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "12000\\," }
{ "index": 18740, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized cyber-security facility, a high-security vault requires a sequence of seven unique biometr...
polymath
math
{ "style": "rule", "ground_truth": "4876" }
{ "index": 14742, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 5 houses, numbered 1 to 5 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "ranch" }
{ "index": 34620, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Find the number of functions \\( f : \\{1, 2, 3, \\ldots, n\\} \\to \\{1, 2, 3, 4, 5\\} \\) such that \\( |...
polymath
math
{ "style": "rule", "ground_truth": "\\( 2F_{n+2} \\)" }
{ "index": 1633, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In the remote logistics hub of Aetheria, three specialized transport drones—Alpha, Beta, and Gamma—operate ...
polymath
math
{ "style": "rule", "ground_truth": "\\( 3\\sqrt{26} \\)" }
{ "index": 13438, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Three numbers are chosen independently at random, one from each of the three intervals $[0, L_i](i=1, 2,3)$...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "23" }
{ "index": 43471, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "An architect is designing three custom ventilation shafts for a high-tech facility, each characterized by i...
polymath
math
{ "style": "rule", "ground_truth": "1" }
{ "index": 10922, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Given two lines $l_1: ax+2y+6=0$, and $l_2: x+(a-1)y+a^2-1=0$.\n(1) If $l_1 \\perp l_2$, find the value of ...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "-1" }
{ "index": 12216, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "How many positive integers $n$ less than $1000$ have the property that the number of positive integers less...
polymath
math
{ "style": "rule", "ground_truth": "41" }
{ "index": 5629, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Number Theory" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized network of 10 data processing hubs, every hub is required to perform exactly one bilateral...
polymath
math
{ "style": "rule", "ground_truth": "0" }
{ "index": 11160, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Several sets of prime numbers, such as $\\{7,83,421,659\\}$ use each of the nine nonzero digits exactly onc...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "207" }
{ "index": 14386, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized logistics network, a \"secure hub system\" of $n$ nodes is established. A system is consid...
polymath
math
{ "style": "rule", "ground_truth": "298" }
{ "index": 13756, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A specialized digital forensics team is analyzing a corrupted 158-digit encrypted transmission representing...
polymath
math
{ "style": "rule", "ground_truth": "100" }
{ "index": 10530, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a specialized digital archive, a compression algorithm processes a sequence of data packets labeled with...
polymath
math
{ "style": "rule", "ground_truth": "92" }
{ "index": 13936, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Let $ABCD$ be an isosceles trapezoid with $\\overline{AD}||\\overline{BC}$ whose angle at the longer base $...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "32" }
{ "index": 15935, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A shipping logistics manager is organizing a transport hub. A client arrives with a manifest listing severa...
polymath
math
{ "style": "rule", "ground_truth": "11" }
{ "index": 13474, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A team of civil engineers is designing a reinforced structural joint where three different force stresses—r...
polymath
math
{ "style": "rule", "ground_truth": "2" }
{ "index": 14359, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Five robbers took a wallet filled with ducats from a passerby. The strongest among them took 81 ducats, and...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "160" }
{ "index": 45453, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In the competitive world of high-tech manufacturing, two corporations, Arasaka and Biotech, are battling fo...
polymath
math
{ "style": "rule", "ground_truth": "625" }
{ "index": 12342, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "The point $(1,1,1)$ is first reflected through the $yz$-plane, then rotated $90^\\circ$ about the $y$-axis,...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "(1, -1, -1)" }
{ "index": 47758, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A circular tower has 16 doors, each hiding Captain Flint's gold, numbered from 1 to 16 in a clockwise direc...
polymath
math
{ "style": "rule", "ground_truth": "3" }
{ "index": 5147, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Alice, Bob, and Carol each independently roll a fair six-sided die and obtain the numbers $a, b, c$, respec...
polymath
math
{ "style": "rule", "ground_truth": "551" }
{ "index": 3703, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0.5, "problem_type": "Algebra" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "Given \\( N \\) different numbers on a blackboard, one of which is \\( 0 \\), one may take any polynomial w...
polymath
math
{ "style": "rule", "ground_truth": "2" }
{ "index": 2883, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Algebra" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In the right triangle \\(ABC\\), segment \\(BH\\) is the altitude dropped onto the hypotenuse, and \\(BL\\)...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "\\arccos(\\frac{23}{4\\sqrt{37}})" }
{ "index": 25644, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "There are 6 houses, numbered 1 to 6 from left to right, as seen from across the street. Each house is occup...
Polaris-Dataset-53K
math
{ "style": "rule", "ground_truth": "5" }
{ "index": 34654, "difficulty": "0/8", "split": "train", "config": null, "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "A circular high-security server farm contains 24 server racks, arranged in a perfect ring. The racks are in...
polymath
math
{ "style": "rule", "ground_truth": "258" }
{ "index": 11533, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "On the Cartesian grid, Johnny wants to travel from \\((0,0)\\) to \\((5,1)\\), and he wants to pass through...
polymath
math
{ "style": "rule", "ground_truth": "252" }
{ "index": 2267, "difficulty": null, "split": "train", "config": "normal", "oss_20b_low_pass_rate": 0, "oss_20b_medium_pass_rate": 0, "problem_type": "Combinatorics" }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
[ { "role": "system", "content": "You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \\boxed{}." }, { "role": "user", "content": "In a remote industrial logistics hub, a quality control inspector is evaluating a specific type of \"bulk b...
polymath
math
{ "style": "rule", "ground_truth": "24" }
{ "index": 14117, "difficulty": null, "split": "train", "config": "revised", "oss_20b_low_pass_rate": null, "oss_20b_medium_pass_rate": null, "problem_type": null }
You are a careful mathematician. Solve the following problem. Show your work, then give the final answer inside \boxed{}.
End of preview. Expand in Data Studio

recursive-rl-hard-mix

A training set of hard math problems with verifiable final answers, mixed so that Qwen3.5-4B starts near 30% accuracy. Built for RL experiments in which the model can call copies of itself as a tool.

Contents

split problems by source
train 17,058 polymath: 10,090, Polaris-Dataset-53K: 6,968
test 510 polymath: 340, Polaris-Dataset-53K: 170

Columns follow the verl RL layout: prompt (a system and a user message), data_source, ability, reward_model (ground_truth is the final answer), extra_info (index in the source set and its difficulty fields), system.

Sources

  • AIMO-Corpus/PolyMath (CC-BY-4.0): olympiad-style problems gathered for the AI Mathematical Olympiad, both configs: revised (rewritten to have an integer answer) and normal (answers in their original form). All problems with an answer of at most 60 characters. data_source = "polymath".
  • POLARIS-Project/Polaris-Dataset-53K (Apache-2.0): the hardest tier, difficulty 0/8 (none of 8 samples of the set's reference model correct). 7,000 of its 15,250 problems. data_source = "Polaris-Dataset-53K".

Please cite the two source datasets when using this mix.

Difficulty for Qwen3.5-4B

Measured on 2026-10-03 with Qwen/Qwen3.5-4B (thinking off, 16k response budget, temperature 1.0, 128 held-out problems x 4 samples), an answer counted correct if the strict \boxed{} match or math_verify accepts it:

part accuracy truncated at 16k problems solved 0/4, 1-3/4, 4/4
PolyMath revised 13.9% 18% 87, 37, 4
PolyMath normal 12.3% 14% 90, 35, 3
Polaris 0/8 56.0% 10% 27, 50, 40

The mix is about 59% PolyMath and 41% Polaris by problem count, so about 31% expected. Many gold answers are expressions, not plain numbers; a string-match checker undercounts (by 10 points on Polaris here), so score with a symbolic verifier.

Splits

train is shuffled with a fixed seed. test holds 170 problems from each part's own held-out split; none of them appears in train.

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