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[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: S Select the best translation into predicate logic. Some kind people help some endangered species. (Ex: x is endangered; Kx: x is kind; Px: x is a p...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
203
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out the best translation for the sentence "Some kind people help some endangered species." The options are given using predicate logic notation, so I need to break down the original statement into its logical components. First, let's identify the key parts of the sentence. The subject...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given two arrays of strings wordsContainer and wordsQuery.\nFor each wordsQuery[i], you need to find a string from wordsContainer that has the longest ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
468
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where I have two arrays of strings, wordsContainer and wordsQuery. For each string in wordsQuery, I have to find the string in wordsContainer that has the longest common suffix with it. If there are multiple strings in wordsContainer with the same longest suffix, I need to ...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
130
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the expected value of the product of two elements from an array. The problem gives me an array with n elements, and I have to calculate the expected value when picking two elements randomly. The formula for expected value here is the sum of all possible products divided by the number of ...
[ { "content": "Problem: There is a collection of $25$ indistinguishable white chips and $25$ indistinguishable black chips. Find the number of ways to place some of these chips in the $25$ unit cells of a $5\\times5$ grid such that: each cell contains at most one chip all chips in the same row and all ch...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 6, "temperature": 0.7 }
6
8
AIME24
{ "expected_answer": "902", "problem_id": "aime24-8", "reference_solution": "The problem says \"some\", so not all cells must be occupied.\nWe start by doing casework on the column on the left. There can be 5,4,3,2, or 1 black chip. The same goes for white chips, so we will multiply by 2 at the end. There is $1$...
<think> Okay, so I need to figure out the number of ways to place 25 white chips and 25 black chips in a 5x5 grid, where each cell can have at most one chip. The conditions are that all chips in the same row and all chips in the same column must have the same color. Also, adding any more chip would violate either the c...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given three integers start, finish, and limit. You are also given a 0-indexed string s representing a positive integer.\nA positive integer x is called...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
161
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to count the number of powerful integers between start and finish, given a limit on each digit and a suffix s. Let me break down the problem and think about how to approach it. First, let me restate the problem in my own words to make sure I ...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.There are N sticks with several balls stuck onto them. Each ball has a lowercase English letter written on it.\nFor ea...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
240
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where there are N sticks with balls having letters on them, and we have to determine how many different sticks there are considering that sticks are the same if their sequences are equal or if one is the reverse of the other. Let me start by understandin...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.AtCoder Shop has N products.\r\nThe price of the i-th product (1\\leq i\\leq N) is P _ i.\r\nThe i-th product (1\\leq ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
239
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out how to solve this problem. So, we have N products, each with a price P_i, a number of functions C_i, and the specific functions F_{i,j} for each product. The question is asking whether there exists a pair of products i and j where the j-th product is strictly superior to the i-th ...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
189
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where Iris is looking at stars and accumulating a lucky value based on the segments she observes. Let me try to understand the problem step by step. First, the problem states that there are n stars arranged in a row, from 1 to n. Iris starts by observing the entire segment...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
311
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out whether it's possible to connect two strongly connected directed graphs (each with n vertices) with n edges such that the resulting graph still has all cycles divisible by k. The inputs also specify whether each vertex is incoming or outgoing in each graph. The conditions are that ...
[ { "content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: Consider a triangle $\\Delta$ whose two sides lie on the $x$-axis and the...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
324
JEEBench
{ "expected_answer": "B", "problem_id": "37", "reference_solution": null, "subject": "math", "type": "MCQ" }
<think> Okay, so I need to find the equation of the circle passing through the vertices of triangle Δ, given that two of its sides lie on the x-axis and the line x + y + 1 = 0, and the orthocenter is (1,1). The answer choices are given, so I need to figure out which one is correct. Let me start by recalling some proper...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: In an inactive state, a transcription factor subunit awaits an activation signal from the membrane phosphorylation cascade. Upon phosphorylation on the Ser residues in t...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
157
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out this problem step by step. So, the question is about the effects of a dominant-negative mutation Y in the dimerization domain of a transcription factor. The context involves the inactive state of the subunit, the activation signal from the membrane phosphorylation cascade, dimeriza...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: How many of the stars listed below would be detectable using the ESPRESSO spectrograph, when it is coupled with one of the 8m VLT telescopes at the Paranal Observatory? ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
186
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out how to solve this problem. The question is asking how many of the listed stars would be detectable using the ESPRESSO spectrograph when paired with one of the 8m VLT telescopes at Paranal. The key here is that the star must have a signal-to-noise ratio (S/N) of at least 10 per bin...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
236
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where there are m teachers and David in a classroom represented as a one-dimensional line with n cells. The goal is to figure out how many moves it takes for the teachers to catch David if they all move optimally. The problem gives me multiple test cases with different conf...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
95
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out Jane's problem-solving skill level, which is an integer x. The problem says she solved all the problems except the last one, which was too hard. The input gives me a list of problem difficulties, and I need to determine x based on that. First, let me parse the problem. We have n p...
[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: The World Health Organization recommends zinc supplements for which groups of people?\n\nOptions: A. Men with high physical activity levels, B. All w...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
84
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{I} The World Health Organization (WHO) recommends zinc supplements for pregnant and lactating women. This is because zinc is essential for the proper development of the fetus and the nutritional needs of the mother during lactation. Zinc deficiency can lead to various health issues, including increased suscepti...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
373
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where Kostya has a text with n words and he wants to write them on two strips. The first strip can hold m characters, and the second can hold as many as needed. He needs to choose the maximum number x of words to write on the first strip without exceeding m. The rest of the...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Two quantum states with energies E1 and E2 have a lifetime of 10^-9 sec and 10^-8 sec, respectively. We want to clearly distinguish these two energy levels. Which one of...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
0
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out which energy difference between E1 and E2 would allow them to be clearly resolved. The problem gives their lifetimes as 10^-9 seconds and 10^-8 seconds, respectively. The options for the energy difference are A) 10^-8 eV, B) 10^-11 eV, C) 10^-9 eV, and D) 10^-4 eV. First, I remem...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given an integer n. We say that two integers x and y form a prime number pair if:\n\n1 <= x <= y <= n\nx + y == n\nx and y are prime numbers\n\nReturn ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
58
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to find prime number pairs (x, y) such that x + y = n, and both x and y are primes. The result should be a sorted list of these pairs, first by x, then by y. Let me think through the steps. First, I need to generate all prime numbers up to n....
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Choose the correct statement(s) among the following.\n(A) $\\mathrm{Sn...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
290
JEEBench
{ "expected_answer": "AB", "problem_id": "28", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
<think> Alright, let me try to figure out which of these statements are correct. Okay, starting with option A: SnCl₂·2H₂O is a reducing agent. Hmm, I remember that tin(II) chloride is a reducing agent, but I'm not sure about the effect of the water molecules. Wait, the formula is SnCl₂·2H₂O, which suggests it's tin(II)...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Consider an isolated system of 13 identical particles each with charge 2e and negligible mass. 12 of these charges are\nconstrained to stay at 2 m from a point P. The 13...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
179
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I have this problem here about 13 identical particles, each with charge 2e. Wait, 2e? That's a pretty big charge. Normally, the elementary charge is about 1.602 x 10^-19 coulombs. So 2e would be 3.204 x 10^-19 C. But maybe in this problem, they just want me to consider the charges as 2e each, regardles...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given an N \\times N grid. Let (i,j) denote the cell in the i-th row from the top and the j-th column from the...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
335
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where we have an N x N grid, and each cell (i, j) is either 'o' or 'x'. The question is asking for the number of triples of cells that meet certain conditions: all three cells must have 'o's, exactly two cells must be in the same row, and exactly two cells...
[ { "content": "Problem: Each vertex of a regular octagon is independently colored either red or blue with equal probability. The probability that the octagon can then be rotated so that all of the blue vertices end up at positions where there were originally red vertices is $\\tfrac{m}{n}$ , where $m$ and $n...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
25
AIME24
{ "expected_answer": "371", "problem_id": "aime24-25", "reference_solution": "Notice that the question's condition mandates all blues to go to reds, but reds do not necessarily have to go to blue. Let us do casework on how many blues there are. If there are no blues whatsoever, there is only one case. This case i...
To solve this problem, we need to determine the probability that a regular octagon with vertices colored either red or blue can be rotated such that all blue vertices end up at positions originally occupied by red vertices. This is equivalent to finding the probability that the permutation of the vertices induced by th...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: At time $t=0$, a disk of radius $1 \\mathrm{~m}$ starts to rol...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
395
JEEBench
{ "expected_answer": "0.52", "problem_id": "23", "reference_solution": null, "subject": "phy", "type": "Numeric" }
<think> Okay, so I need to figure out the value of x such that the maximum height reached by the stone is (1/2 + x/10) meters. Let me start by understanding the problem step by step. First, there's a disk with radius 1 meter that starts rolling without slipping at t=0. The angular acceleration is α = 2/3 rads⁻². A sma...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: The position vector $\\vec{r}$ of a particle of mass $m$ is given by t...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
6
JEEBench
{ "expected_answer": "ABD", "problem_id": "12", "reference_solution": null, "subject": "phy", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which of the statements A to D are true at t = 1 second for the given particle. Let me start by recalling the formulas and concepts involved here. First, the position vector is given as \(\vec{r}(t) = \alpha t^3 \hat{i} + \beta t^2 \hat{j}\), where \(\alpha = 10/3 \, \text{m s}^{-...
[ { "content": "Problem: Let $\\triangle ABC$ have circumcenter $O$ and incenter $I$ with $\\overline{IA}\\perp\\overline{OI}$ , circumradius $13$ , and inradius $6$ . Find $AB\\cdot AC$ .\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 5, "temperature": 0.7 }
5
9
AIME24
{ "expected_answer": "468", "problem_id": "aime24-9", "reference_solution": "By Euler's formula $OI^{2}=R(R-2r)$ , we have $OI^{2}=13(13-12)=13$ . Thus, by the Pythagorean theorem, $AI^{2}=13^{2}-13=156$ . Let $AI\\cap(ABC)=M$ ; notice $\\triangle AOM$ is isosceles and $\\overline{OI}\\perp\\overline{AM}$ ...
<think> Okay, so I have this problem here about triangle ABC. It says that the circumcenter is O and the incenter is I, and that IA is perpendicular to OI. The circumradius is 13 and the inradius is 6. I need to find AB times AC. Hmm, let me think about how to approach this. First, I remember that in a triangle, the c...
[ { "content": "Problem: Find the largest $x$-value at which the graphs of $f(x)=e^{3x^2-|\\lfloor x \\rfloor|!}+\\binom{22+735235|\\lfloor x \\rfloor |}{2356}+\\phi(|\\lfloor x \\rfloor|+1)+72x^4+3x^3-6x^2+2x+1$ and $g(x)=e^{3x^2-|\\lfloor x \\rfloor|!}+\\binom{22+735235|\\lfloor x \\rfloor |}{2356}+\\phi(|\\lfl...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
188
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the largest x-value where the functions f(x) and g(x) intersect. The problem gives both functions, f and g, which look almost identical except for the coefficients of the x^3 term and the constant term. Let me write down both functions again to make sure I'm not missing anything. Functi...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
75
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to figure out Alice's score in this marble game. The problem says there are n marbles, each with a color c_i. Alice and Bob take turns, with Alice starting first. The goal is for Alice to maximize her score, and Bob to minimize it. The score is calculated based on how many unique colors ...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given an integer B.\nIf there exists a positive integer A such that A^A = B, print its value; otherwise, outpu...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
317
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to write a Python function that takes an integer B as input and checks if there exists a positive integer A such that A raised to the power of A equals B. If such an A exists, the function should print it; otherwise, it should print -1. The input comes from standard input, and the output should ...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
393
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to figure out this problem step by step. So, Kevin has to solve a combination lock that starts with an integer x. He can perform two operations: either remove two consecutive 3s from x, which reduces the number by 99*10^p (where p is the number of digits removed), or if x is at least 33, subtract 33 fro...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.Given three integers a, b, and n, return the maximum value of (a XOR x) * (b XOR x) where 0 <= x < 2^n.\nSince the answer may be too large, return it modulo 10...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
127
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to find the maximum value of (a XOR x) * (b XOR x) for 0 ≤ x < 2^n. The result should be modulo 10^9 + 7. Let me start by understanding what the problem is asking. First, let's recall what the XOR operation does. XOR, or bitwise XOR, takes tw...
[ { "content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: Let $O$ be the origin and let $P Q R$ be an arbitrary triangle. The point...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
109
JEEBench
{ "expected_answer": "D", "problem_id": "38", "reference_solution": null, "subject": "math", "type": "MCQ" }
<think> Okay, so I need to figure out where point S is located in triangle PQR based on the given vector equation. The equation is: \[ \overrightarrow{O P} \cdot \overrightarrow{O Q} + \overrightarrow{O R} \cdot \overrightarrow{O S} = \overrightarrow{O R} \cdot \overrightarrow{O P} + \overrightarrow{O Q} \cdot \overri...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given an integer k and an integer x.\nConsider s is the 1-indexed binary representation of an integer num. The price of a number num is the number of i...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
159
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the greatest integer `num` such that the sum of the prices of all numbers from 1 to `num` is less than or equal to `k`. The price of a number is the number of bits set to 1 in its binary representation where the position is divisible by `x`. First, let me parse the problem again....
[ { "content": "Problem: Let $a,$ $b,$ $c,$ $d$ be positive real numbers. Find the minimum value of\n\\[(a + b + c + d) \\left( \\frac{1}{a} + \\frac{1}{b} + \\frac{1}{c} + \\frac{1}{d} \\right).\\]\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
289
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To find the minimum value of \((a + b + c + d) \left( \frac{1}{a} + \frac{1}{b} + \frac{1}{c} + \frac{1}{d} \right)\) where \(a, b, c, d\) are positive real numbers, we can use the Cauchy-Schwarz inequality. First, recall the Cauchy-Schwarz inequality in the form: \[ \left( \sum_{i=1}^n x_i y_i \right)^2 \leq \left( \...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: The compound(s) which generate(s) $\\mathrm{N}_{2}$ gas upon thermal d...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
128
JEEBench
{ "expected_answer": "BC", "problem_id": "19", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which of these compounds will produce nitrogen gas (N₂) when heated below 300°C. Let me go through each option one by one. Starting with option A: NH₄NO₃. I remember that this is ammonium nitrate. When heated, it might decompose into nitrous oxide (NO) and ammonia (NH₃). The reac...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
411
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem step by step. The task is about a binary string where we need to compute the function f(t), which is the minimum number of contiguous substrings with identical characters. Then, after each query that flips a single character (from 0 to 1 or vice versa), we need to output the sum o...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Consider an obtuse angled triangle $A B C$ in which the differ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
498
JEEBench
{ "expected_answer": "1008", "problem_id": "14", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, so I need to solve this geometry problem about an obtuse-angled triangle with vertices on a circle of radius 1. The sides are in arithmetic progression, and the difference between the largest and smallest angle is π/2. Then, I have to find the value of (64a)^2 where a is the area of the triangle. Hmm, tha...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: For a reaction taking place in a container in equilibrium with its sur...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
104
JEEBench
{ "expected_answer": "BD", "problem_id": "27", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which of these statements about the effect of temperature on the equilibrium constant K for exothermic and endothermic reactions are correct. Let me start by recalling some basic principles of chemical equilibrium and thermodynamics. First, the equilibrium constant K is a measure ...
[ { "content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: On complete hydrogenation, natural rubber produces\n(A) ethylene-propylen...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
15
JEEBench
{ "expected_answer": "A", "problem_id": "23", "reference_solution": null, "subject": "chem", "type": "MCQ" }
<think> Okay, let me try to figure out this problem. The question is about what happens when natural rubber is completely hydrogenated. The options given are ethylene-propylene copolymer, vulcanized rubber, polypropylene, and polybutylene. Hmm, I need to remember what hydrogenation does to rubber. First, I recall that...
[ { "content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Consider the hyperbola\n\\[\n\\frac{x^{2}}{100}-\\frac{y^{2}}{64}=1\n\\]\nwith foci at $S$ and $S_{1}$, where ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
418
JEEBench
{ "expected_answer": "7", "problem_id": "7", "reference_solution": null, "subject": "math", "type": "Integer" }
<think> Okay, so I need to solve this problem about the hyperbola \(\frac{x^2}{100} - \frac{y^2}{64} = 1\). Let me try to break it down step by step. First, I should recall some basic properties of hyperbolas. The given equation is in standard form, so I can identify the center, vertices, and foci. The standard form o...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Two compounds A and B are treated separately with hydrochloric acid, sodium nitrite, and water. Through the mentioned treatment two different diketones are produced. Sel...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
138
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out which starting materials A and B will produce the given diketones when treated with sodium nitrite (NaNO2), hydrochloric acid (HCl), and water (H2O). The reactions are as follows: - A + (NaNO2, HCl, H2O) → 4-isopropylcyclohexane-1,2-dione - B + (NaNO2, HCl, H2O) → 5-methylhexane-2...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let $P$ be a point in the first octant, whose image $Q$ in the...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
177
JEEBench
{ "expected_answer": "8", "problem_id": "48", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, let me try to figure out this problem step by step. So, we have a point P in the first octant. The problem says that its image Q in the plane x + y = 3 is such that the line segment PQ is perpendicular to this plane, and the midpoint of PQ lies on the plane x + y = 3. Also, the distance of P from the x-ax...
[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: How can the public debt exert an inflationary pressure on the economy?\nOptions: A. Public debt increases the value of the currency, leading to defla...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
103
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{C} The correct answer is C. Public debt can exert inflationary pressure by increasing consumption spending and representing a backlog in buying power that may be converted at inconvenient times. Explanation: - **Option C** directly addresses how public debt might lead to inflation. It states that public debt...
[ { "content": "Problem: The equation\n\\[x^{10}+(13x-1)^{10}=0\\,\\]has 10 complex roots $r_1,$ $\\overline{r}_1,$ $r_2,$ $\\overline{r}_2,$ $r_3,$ $\\overline{r}_3,$ $r_4,$ $\\overline{r}_4,$ $r_5,$ $\\overline{r}_5,$ where the bar denotes complex conjugation. Find the value of\n\\[\\frac 1{r_1\\overline{r}_1}+...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
101
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the value of the sum \(\frac{1}{r_1\overline{r}_1} + \frac{1}{r_2\overline{r}_2} + \frac{1}{r_3\overline{r}_3} + \frac{1}{r_4\overline{r}_4} + \frac{1}{r_5\overline{r}_5}\), where \(r_1, \overline{r}_1, r_2, \overline{r}_2, \ldots, r_5, \overline{r}_5\) are the roots of the equation \(x^...
[ { "content": "Problem: Cities $A$ and $B$ are $45$ miles apart. Alicia lives in $A$ and Beth lives in $B$. Alicia bikes towards $B$ at 18 miles per hour. Leaving at the same time, Beth bikes toward $A$ at 12 miles per hour. How many miles from City $A$ will they be when they meet?\nMark your solution with \\box...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 8, "temperature": 0.7 }
8
0
AMC23
{ "expected_answer": "27", "problem_id": "0", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so we have this problem where Alicia and Beth are biking towards each other from cities A and B, which are 45 miles apart. Alicia is going at 18 mph, and Beth is going at 12 mph. We need to find out how many miles from city A they meet. Hmm, let's think about how to approach this. First, since they're st...
[ { "content": "Problem: A group of $N$ students, where $N < 50$, is on a field trip. If their teacher puts them in groups of 8, the last group has 5 students. If their teacher instead puts them in groups of 6, the last group has 3 students. What is the sum of all possible values of $N$?\nMark your solution with ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
201
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so we have this problem where there are N students, with N being less than 50. The teacher puts them into groups of 8, and the last group has 5 students. Then, if the teacher puts them into groups of 6, the last group has 3 students. We need to find all possible values of N and then sum them up. Hmm, let'...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: One mole of a monatomic ideal gas undergoes an adiabatic expan...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
159
JEEBench
{ "expected_answer": "900", "problem_id": "12", "reference_solution": null, "subject": "phy", "type": "Numeric" }
<think> Okay, so I need to find the decrease in internal energy of a monatomic ideal gas that undergoes an adiabatic expansion. The volume becomes eight times the initial volume. The initial temperature is 100 K, and the universal gas constant R is given as 8.0 J/mol·K. Hmm, let's start by recalling some key concepts. ...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: In a circuit, a metal filament lamp is connected in series wit...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
348
JEEBench
{ "expected_answer": "60", "problem_id": "12", "reference_solution": null, "subject": "phy", "type": "Numeric" }
<think> Okay, so I need to find the phase angle φ between the current and the supply voltage in this circuit. Let me start by recalling what I know about AC circuits with resistive and capacitive components. First, the circuit has a metal filament lamp (which is resistive) and a capacitor connected in series. The sup...
[ { "content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let $n \\geq 2$ be a natural number and $f:[0,1] \\rightarrow \\mathbb{R}$ be the function defined by\n\n$$\nf...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
458
JEEBench
{ "expected_answer": "8", "problem_id": "9", "reference_solution": null, "subject": "math", "type": "Integer" }
<think> Okay, so I need to find the maximum value of the function f defined piecewise on [0,1]. The function is given for different intervals of x with different expressions. The problem also mentions that the area under the curve from x=0 to x=1 is 4, and we need to find the maximum value of f(x) under that condition....
[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: If Mr. Hammer's disposable income last year was $5,000 and his total expenditures were 4,600, what was his propensity to save?\nOptions: A. 7%, B. 3%...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
343
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out Mr. Hammer's propensity to save based on his disposable income and total expenditures from last year. Let me start by recalling what I know about savings and income. First, disposable income is the amount of money someone has left after taxes and other deductions, right? So that'...
[ { "content": "Problem: In quadrilateral $ABCD$, angle $BAD$ and angle $CDA$ are trisected as shown. What is the degree measure of angle $AFD$?\n\n[asy]\nsize(150);\npair A , B, C, D; A = (0,0); B = (2, 4); C = (7,4); D = (7, -2);\ndraw( (0,0)--(2,4) -- (7,4) -- (7, -2)-- cycle);\nlabel(\"$A$\", A, SW);\nlabel(\...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
94
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the measure of angle AFD in quadrilateral ABCD. The problem mentions that angles BAD and CDA are trisected. Hmm, trisected means divided into three equal parts. Let me try to visualize the diagram based on the Asymptote code provided. First, the coordinates are given: A is at (0,0), B ...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
442
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem step by step. So, we need to count the number of ordered pairs (x, y) that satisfy three conditions: 1. x is between l1 and r1 inclusive. 2. y is between l2 and r2 inclusive. 3. There exists a non-negative integer n such that y/x = k^n. Which means y/x must be a perfect power of k. So,...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
210
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem. So, we have Penchick's rooted tree and Chloe needs to create a perfect binary tree of the minimum depth that's isomorphic to Penchick's tree using some operations. The operations allow her to remove a vertex and connect its children directly to its parent. First, I need to unde...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
390
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where I have to find the maximum number of inversions in an interesting permutation of length n, given m intervals. The intervals have the property that r_i < l_{i+1}, meaning they don't overlap. The interesting permutation must satisfy that for each interval [l_i, r_i], th...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
92
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this tower capturing problem. Let me start by understanding the problem statement again. There are n towers at distinct points, with no three collinear and no four concyclic. Initially, I own towers 1 and 2. The goal is to capture all towers by repeatedly performing an...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
327
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this "Variable Damage" problem. Let me start by understanding the problem statement thoroughly. The problem involves Monocarp distributing heroes and defensive artifacts before a battle with a dragon. Each hero has health, and each artifact has durability. The battle...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Let $a, \\lambda, \\mu \\in \\mathbb{R}$. Consider the system of linea...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
66
JEEBench
{ "expected_answer": "BCD", "problem_id": "49", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which of the statements A to D are correct regarding this system of linear equations. Let me start by writing down the system again to make sure I have it right: \[ \begin{aligned} & a x + 2 y = \lambda \\ & 3 x - 2 y = \mu \end{aligned} \] Alright, the problem is about determini...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Observations of a quasar across the electromagnetic spectrum are being carried out. Focusing on the near infrared and optical spectrum, there is a peak at wavelength of ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
158
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. The problem is about a quasar observation and figuring out its comoving distance based on the given parameters. The key information here is the peak wavelength in the near infrared and optical spectrum around 790 nm, and the flux drops at shorter wavelengths. The universe is described by the La...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
33
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out this problem. So, we have two strings, s and t, each with some length n and m. They consist of lowercase letters, dashes (-), and asterisks (*). The task is to determine if we can replace all the * and - in both strings such that the modified versions of the strings are equal. F...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.On a two-dimensional plane, Takahashi is initially at point (0, 0), and his initial health is H. M items to recover h...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
204
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out how to solve this problem. So, we have Takahashi starting at (0,0) with initial health H. There are M items placed at various points, and he needs to make N moves. Each move depends on the direction specified in the string S. The key points are: 1. Each move consumes 1 health. If...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Which of the following is(are) NOT the square of a $3 \\times 3$ matri...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
86
JEEBench
{ "expected_answer": "BD", "problem_id": "41", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which of these matrices is NOT the square of a 3x3 matrix with real entries. The options are A, B, C, and D. Let me start by recalling some properties of matrices and their squares. First, if a matrix is a square of another matrix, then it must satisfy certain conditions. For exa...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
149
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem called Ultra-Meow. Let me read the description again to make sure I understand what's being asked. The problem involves an array a of length n with numbers from 1 to n. We need to calculate MEOW(a), which is the sum over all distinct subsets b of a of MEX(b, |b| + 1). MEX...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
134
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this grid puzzle problem. Let me start by understanding the problem statement properly. We have an n × n grid. Each row i has the first a_i cells black and the rest white. We can perform two operations: dye a 2×2 subgrid white or dye an entire row white. The goal is t...
[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: Pine Co. purchased land for $450000 as a factory site. An existing building on the site was razed before construction began. Additional information i...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
286
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. The problem is about Pine Co. purchasing land and then constructing a factory building. They need to figure out the total cost to capitalize as the cost of the completed factory building. The options are given, so I need to add up all the relevant costs and see which option matches. First, the...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
286
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where we have two connected undirected graphs with the same number of vertices. Each graph has a token starting at a different vertex, and we repeatedly move both tokens to adjacent vertices, calculating the absolute difference in their positions each time...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
216
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where Arul has a binary array and he's taking all subsequences of length k (which is odd) and finding their median. Then we need to sum all those medians and output it modulo 10^9 + 7. First, let me understand the problem. The key here is that for each subsequence of leng...
[ { "content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let $\\beta$ be a real number. Consider the matrix\n\\[\nA=\\left(\\begin{array}{ccc}\n\\beta & 0 & 1 \\\\\n2 ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
417
JEEBench
{ "expected_answer": "3", "problem_id": "6", "reference_solution": null, "subject": "math", "type": "Integer" }
<think> Okay, so I need to find the value of \(9\beta\) given that the matrix \(A^7 - (\beta - 1)A^6 - \beta A^5\) is singular. Let me start by understanding the problem step by step. First, the matrix \(A\) is given as: \[ A = \left(\begin{array}{ccc} \beta & 0 & 1 \\ 2 & 1 & -2 \\ 3 & 1 & -2 \end{array}\right) \] We...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
71
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to minimize the number of 60-unit planks needed to cover three bridges with widths 18, 21, and 25 units. Each bridge requires n planks of their respective widths. The workers can cut the planks but not join them, so I can't combine different planks. The goal is to use the fewes...
[ { "content": "Problem: Let $x,y$ and $z$ be positive real numbers that satisfy the following system of equations:\n \\[\\log_2\\left({x \\over yz}\\right) = {1 \\over 2}\\] \\[\\log_2\\left({y \\over xz}\\right) = {1 \\over 3}\\] \\[\\log_2\\left({z \\over xy}\\right) = {1 \\over 4}\\] \nThen the value of...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 6, "temperature": 0.7 }
6
3
AIME24
{ "expected_answer": "33", "problem_id": "aime24-3", "reference_solution": "Denote $\\log_2(x) = a$ , $\\log_2(y) = b$ , and $\\log_2(z) = c$ . Then, we have:\n $a-b-c = \\frac{1}{2}$ \n $-a+b-c = \\frac{1}{3}$ \n $-a-b+c = \\frac{1}{4}$ Now, we can solve to get $a = \\frac{-7}{24}, b = \\frac{-9}{24}, c = \\...
<think> Okay, so I need to solve this system of logarithmic equations involving x, y, z, which are positive real numbers. The equations are: 1. log₂(x / yz) = 1/2 2. log₂(y / xz) = 1/3 3. log₂(z / xy) = 1/4 And then find the value of |log₂(x⁴y³z²)|, which is m/n, and then find m + n. First, let me try to understand ...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.Given an integer X between -10^{18} and 10^{18}, inclusive, print \\left\\lceil \\dfrac{X}{10} \\right\\rceil.\r\nHere...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
406
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to create a Python function that takes an integer X as input and prints the ceiling of X divided by 10. The ceiling function, denoted by \left\lceil a \right\rceil, is the smallest integer that is not less than a. That means if the division results in a decimal, we need to round it up to the nex...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given a sequence A=(A_0,A_1,\\dots,A_{63}) of length 64 consisting of 0 and 1.\nFind A_0 2^0 + A_1 2^1 + \\dot...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
218
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to create a Python function that takes a sequence of 64 bits (0s and 1s) as input from stdin and outputs the integer value when interpreted as a binary number. The problem is essentially asking to convert a binary sequence into its decimal equivalent. Let me think through how to approach this. ...
[ { "content": "Problem: Janet rolls a standard $6$-sided die $4$ times and keeps a running total of the numbers she rolls. What is the probability that at some point, her running total will equal $3$? The final answer can be written in the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime positive inte...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 4, "temperature": 0.7 }
4
18
AMC23
{ "expected_answer": "265", "problem_id": "20", "reference_solution": "", "subject": null, "type": null }
To determine the probability that Janet's running total will equal 3 at some point during her 4 rolls of a standard die, we need to consider all possible sequences of rolls that result in a running total of 3. The key is to analyze the possible values each roll can take and how they contribute to the running total. Fi...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: If a charge q is placed d distance away from the center of a grounded conducting sphere of radius R. Calculate the net potential energy of this system.\nOptions: A) U=- ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
50
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the net potential energy of a system where a charge q is placed d distance away from the center of a grounded conducting sphere with radius R. Hmm, let's start by recalling some physics concepts related to this problem. First, potential energy in electrostatics is generally given...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed 2D integer matrix grid of size n * n with values in the range [1, n^2]. Each integer appears exactly once except a which appears twic...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
149
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where there's a grid of numbers from 1 to n², with one number repeating and another missing. The grid is n x n, and each number except the repeating one and the missing one are unique. The task is to find the repeating number (a) and the missing number (b)...
[ { "content": "Problem: Suppose $\\sin D = 0.7$ in the diagram below. What is $DE$? [asy]\npair D,E,F;\nF = (0,0);\nD = (sqrt(51),7);\nE = (0,7);\ndraw(D--E--F--D);\ndraw(rightanglemark(D,E,F,15));\nlabel(\"$D$\",D,NE);\nlabel(\"$E$\",E,NW);\nlabel(\"$F$\",F,SW);\nlabel(\"$7$\",(E+F)/2,W);\n[/asy]\nMark your sol...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
14
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the length of DE in the diagram described. Let me start by visualizing the diagram. The Asymptote code defines points D, E, and F. Point D is at (sqrt(51), 7), point E is at (0, 7), and point F is at (0,0). The diagram has a right angle at point E, as indicated by the rightanglemark comm...
[ { "content": "Problem: For how many integers $n$ does the expression\\[\\sqrt{\\frac{\\log (n^2) - (\\log n)^2}{\\log n - 3}}\\]represent a real number, where log denotes the base $10$ logarithm?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 6, "temperature": 0.7 }
6
37
AMC23
{ "expected_answer": "901", "problem_id": "47", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out for how many integers \( n \) the expression \[ \sqrt{\frac{\log (n^2) - (\log n)^2}{\log n - 3}} \] is a real number. Here, log denotes the base 10 logarithm. Let me break this down step by step. First, let me recall that for the expression under the square root to be a real n...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
415
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem step by step. So, we need to determine whether a given melody is perfect based on the intervals between adjacent notes. The intervals must be either 5 or 7 semitones. First, let's parse the input. The problem states that there are multiple test cases (up to 1000), each describing a mel...
[ { "content": "Problem: Let ABCDEF be a convex equilateral hexagon in which all pairs of opposite sides are parallel. The triangle whose sides are extensions of segments AB, CD, and EF has side lengths 200, 240, and 300. Find the side length of the hexagon.\nMark your solution with \\boxed\nAnswer:", "role":...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 4, "temperature": 0.7 }
4
4
AIME24
{ "expected_answer": "80", "problem_id": "aime24-4", "reference_solution": "Draw a good diagram!\nLet $AF \\cap BC$ , $BC \\cap DE$ , and $AF \\cap DE$ be K, L, and M, respectively. Let $KL=200, KM=300, ML=240$ . Notice that all smaller triangles formed are all similar to the larger $(200,240,300)$ triangl...
To solve the problem, we start by understanding the given convex equilateral hexagon \(ABCDEF\) where all pairs of opposite sides are parallel. This implies that the hexagon is a cyclic hexagon, meaning all its vertices lie on a single circle. The key figure here is a triangle formed by the extensions of segments \(AB\...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
328
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to find two perpendicular segments AB and CD with each having a length of at least K, and all points have integer coordinates within the given bounds X and Y. Let me start by understanding the problem step by step. First, the problem states t...
[ { "content": "Problem: You are playing a game. A $2 \\times 1$ rectangle covers two adjacent squares (oriented either horizontally or vertically) of a $3 \\times 3$ grid of squares, but you are not told which two squares are covered. Your goal is to find at least one square that is covered by the rectangle. A \...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
35
AMC23
{ "expected_answer": "4", "problem_id": "45", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the minimum number of turns required to guarantee that at least one guessed square is covered by a hidden 2x1 rectangle on a 3x3 grid. Let me start by understanding the problem better. First, the rectangle can be either horizontal or vertical, covering two adjacent squares. The gr...
[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: (a) What is the acceleration of gravity on the moon's surface, g_m (as compared to the acceleration of gravity on the earth surface,g_e) if the diame...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
308
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the acceleration of gravity on the moon's surface compared to Earth's and then use that to determine how high an astronaut can jump on the moon given he can jump 2 feet on Earth. Let me start with part (a). First, acceleration due to gravity (g) depends on the mass of the celestia...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
237
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where Narek is trying to create a problem by combining strings, and then ChatGPT scores based on how many specific letters Narek uses. The goal is to maximize Narek's score minus ChatGPT's score. Let me try to break this down step by step. First, let me understand the scor...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Very large number of neutrinos produced by the Sun reach the Earth (very large flux of neutrinos, defined as the number of neutrinos per cm^2, per second).\n\nLet us ass...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
180
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the ratio of the neutrino flux between two energy bands: 700-800 keV (band 1) and 800-900 keV (band 2). The question is about the Sun producing a large number of neutrinos, and there's a hypothetical scenario where the pp-III branch stops, but all other reactions remain the same. T...
[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: Which of the following is the correct characteristic of arteries?\nOptions: A. They carry blood towards the heart., B. They always carry deoxygenated...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
252
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to figure out which option correctly describes arteries. Hmm. Arteries are part of the circulatory system, right? Let me recall what I know about them. First, the main function of arteries is to transport blood away from the heart. So that would mean they carry oxygenated blood from the...
[ { "content": "Problem: Mrs. Jones is pouring orange juice into four identical glasses for her four sons. She fills the first three glasses completely but runs out of juice when the fourth glass is only $\\frac{1}{3}$ full. What fraction of a glass must Mrs. Jones pour from each of the first three glasses into t...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 4, "temperature": 0.7 }
4
22
AMC23
{ "expected_answer": "7", "problem_id": "25", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. Mrs. Jones has four glasses, all the same size. She fills the first three completely, and the fourth one only a third. Now, she needs to pour some juice from the first three glasses into the fourth one so that all four glasses have the same amount. We need to find out what fraction from each of...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
152
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to figure out how many days Alyona is happy based on the number of pieces she adds each day. The problem states that she starts with the central piece on day 1, and each subsequent day she adds pieces in a clockwise order, completing each square layer before moving to the next. I need to...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.There are N types of beans, one bean of each type. The i-th type of bean has a deliciousness of A_i and a color of C_i...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
416
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where there are N types of beans, each with a deliciousness and a color. The goal is to choose a color such that the minimum possible deliciousness of the beans of that color is maximized. Hmm, let me think through this step by step. First, let me restate...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
195
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where Arul has a binary array of length n, and he's looking at all subsequences of length k (which is odd). For each subsequence, he finds the median, and then we need to sum all those medians and output the result modulo 10^9 + 7. Let me break this down step by step. Firs...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: \"1,2-Rearrangement reaction in which vicinal diols are allowed to react with acid is called Pinacol Pinacolone rearrangement reaction. This reaction proceeds through th...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
33
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the correct answer for the Pinacol rearrangement products given the options. Let me start by recalling what I know about the Pinacol rearrangement. This reaction typically involves vicinal diols (diols that are adjacent to each other) reacting with an acid, which deprotonates one o...
[ { "content": "Problem: When the roots of the polynomial \n\\[P(x) = (x-1)^1 (x-2)^2 (x-3)^3 \\cdot \\cdot \\cdot (x-10)^{10}\\]\nare removed from the number line, what remains is the union of $11$ disjoint open intervals. On how many of these intervals is $P(x)$ positive?\nMark your solution with \\boxed\nAnsw...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 6, "temperature": 0.7 }
6
36
AMC23
{ "expected_answer": "6", "problem_id": "46", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out on how many of the 11 disjoint open intervals that remain when the roots of the polynomial P(x) are removed, the polynomial is positive. The polynomial is given as P(x) = (x-1)^1 (x-2)^2 (x-3)^3 ... (x-10)^10. First, let me understand the structure of the polynomial. The roots ar...
[ { "content": "Problem: What is the smallest positive integer $n$ such that all the roots of $z^4 + z^2 + 1 = 0$ are $n^{\\text{th}}$ roots of unity?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
46
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To find the smallest positive integer \( n \) such that all the roots of the equation \( z^4 + z^2 + 1 = 0 \) are \( n \)-th roots of unity, we start by solving the equation. First, we recognize that the equation can be factored. Let's rewrite it as: \[ z^4 + z^2 + 1 = 0 \] We can factor this polynomial by noting tha...
[ { "content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let $\\beta$ be a real number. Consider the matrix\n\\[\nA=\\left(\\begin{array}{ccc}\n\\beta & 0 & 1 \\\\\n2 ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
417
JEEBench
{ "expected_answer": "3", "problem_id": "6", "reference_solution": null, "subject": "math", "type": "Integer" }
<think> Okay, so I need to find the value of \(9\beta\) given that the matrix \(A^{7} - (\beta - 1)A^{6} - \beta A^{5}\) is singular. The matrix \(A\) is given as: \[ A = \left(\begin{array}{ccc} \beta & 0 & 1 \\ 2 & 1 & -2 \\ 3 & 1 & -2 \end{array}\right) \] First, I remember that a matrix is singular if its determi...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
390
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where I have to compute the XOR of all interesting integers in a given range [l, r]. An integer x is considered interesting if it's not congruent to k modulo 2^i. That is, x ≡ k mod 2^i. So, we need to exclude numbers that are equal to k modulo 2^i and then take the XOR of ...
[ { "content": "Problem: How many digits are in the base-ten representation of $8^5 \\cdot 5^{10} \\cdot 15^5$?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 7, "temperature": 0.7 }
7
17
AMC23
{ "expected_answer": "18", "problem_id": "19", "reference_solution": "", "subject": null, "type": null }
To determine the number of digits in the base-ten representation of \(8^5 \cdot 5^{10} \cdot 15^5\), we can start by expressing each component with prime factors. First, break down each term: - \(8 = 2^3\), so \(8^5 = (2^3)^5 = 2^{15}\) - \(15 = 3 \cdot 5\), so \(15^5 = (3 \cdot 5)^5 = 3^5 \cdot 5^5\) Now, substitute...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.A graph with (k+1) vertices and k edges is called a level-k\\ (k\\geq 2) star if and only if:\n\n- it has a vertex tha...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
206
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where Takahashi starts with some level-k stars and then adds edges until the graph is a tree, which is then given to us as input. The goal is to determine the number and levels of the original stars. First, let's recall what a level-k star is. A level-k ...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: The study of quantum mechanics deals with a lot of matrices. Consider the following matrices. \n\nW = (0, 0, 1; 0, 1, 0; 1, 0, 0), \nX = (i, -1, 2i; 1, 0, 1; 2i, -1, -i...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
178
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to determine which of the statements A to D is correct based on the given matrices W, X, Y, and Z. Let me go through each option one by one. Starting with option A: "There exists a vector to which if one multiplies e^X, the norm of the vector changes." Hmm. So, this is saying that the m...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
424
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where I have to assign unique integers from 1 to 2n to n vertices of a tree such that the absolute difference between any two connected nodes isn't a prime number. If such an assignment isn't possible, I have to report that. First, let me understand the problem. We have a...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
319
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out whether it's possible to add exactly n directed edges between two strongly connected graphs such that the resulting graph meets four conditions. The problem is a bit complex, but let me try to break it down step by step. First, let's understand the problem again. We have two graph...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
357
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where Kinich has an array and he can pair up elements that are equal, adding 1 to his score each time he makes a pair. The goal is to find the maximum score he can achieve. Let me break down the problem step by step. First, let's understand the problem. W...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: You identified a new quorum-sensing peptide in the bacteria Lactobacillus acidophilus. You are highly interested if its role in intercellular communication is conserved ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
151
GPQADiamond
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<think> Okay, let's see. The problem is about identifying a new quorum-sensing peptide in Lactobacillus acidophilus and figuring out its role in intercellular communication with eukaryotes, specifically Saccharomyces cerevisiae. When the yeast is treated with the peptide, it forms a shmoo. Then, the goal is to study th...
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2
10
CodeForces
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Okay, let's try to figure out how to solve this problem. So, Alice is trying to trade her way from card type 1 to card type n, and we need to determine if she can do that based on the other players' preferences. The other players have permutations of the card types, and they're willing to trade certain cards if Alice o...