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[ { "content": "Problem: Let $n$ be a positive integer. What is the greatest possible value of $\\gcd(n + 7, 2n + 1)$?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
140
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the greatest possible value of the greatest common divisor (GCD) of two expressions: \( n + 7 \) and \( 2n + 1 \), where \( n \) is a positive integer. Hmm, let me think about how to approach this. First, I remember that the GCD of two numbers can be found using the Euclidean algorithm....
[ { "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
362
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the number of distinct paths from City 1 to City n in the Natlan region. Each city has an attractiveness rating, and there's a directed edge from City i to City j if their GCD isn't 1. The answer should be modulo 998,244,353. Let me try to break this down step by step. First, let'...
[ { "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: $\\quad \\mathrm{H}_{2} \\mathrm{~S}$ (5 moles) reacts completely with acidified aqueous potassium permanganat...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
509
JEEBench
{ "expected_answer": "18", "problem_id": "42", "reference_solution": null, "subject": "chem", "type": "Integer" }
<think> Okay, so I need to figure out how many moles of water (x) and moles of electrons (y) are produced when 5 moles of H₂S react completely with an acidified aqueous potassium permanganate solution. Then, I have to add x and y together to get the final answer. Let me start by writing down the equation for the reacti...
[ { "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
114
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 an increasing sequence of integers from 1 to 100 such that for every pair of indices i and j (where i < j), the modulus of a_i and i is different from the modulus of a_j and j. The sequence has to be increasing, each element is between 1 and 100, and 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
51
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where we have an array a of length n, and we construct a matrix b by cyclically shifting the array elements to the right by (i-1) for each row i. Then, we have to build a graph where vertices are the elements of matrix b, and edges are drawn between vertices (i1, j1) and (i...
[ { "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: For each positive integer $n$, let\n\\[\ny_{n}=\\frac{1}{n}((n...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
146
JEEBench
{ "expected_answer": "1", "problem_id": "47", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, so I need to find the limit of y_n as n approaches infinity, where y_n is defined as (1/n) times the product from (n+1) to (n+n) all raised to the power of 1/n. Then, I have to take the greatest integer less than or equal to that limit. Hmm, let's break this down step by step. First, let me write out 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": 2, "temperature": 0.7 }
2
103
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where there are two doctors: one uses a queue (FIFO) and the other uses a stack (LIFO). The goal is to determine after each operation whether the current configuration of patients in the queue and stack is "good," meaning there's no overlap in the time intervals where a sin...
[ { "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
242
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to solve this problem where we have a tree with n vertices, numbered from 1 to n. Each edge has a weight t_i, which is a non-negative integer. The sum of all t_i from i=2 to n is given as w. After each event where we're told that t_x = y, we need to find the maximum possible value of the dist...
[ { "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 string T of length 3 consisting of uppercase English letters is an airport code for a string S of lowercase English ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
421
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
from sys import stdin, stdout def is_airport_code(S: str, T: str) -> None: s, t = S.lower(), T.upper() n, m = len(s), len(t) # Check if T is a subsequence of S (case-insensitive) j = 0 for i in range(n): if j < m and s[i] == t[j]: j += 1 if j == m: stdout.wr...
[ { "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 people numbered 1, 2, \\ldots, N on a two-dimensional plane, and person i is at the point represented by t...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
209
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
import math def main(): # Read input values N, D = map(int, input().split()) points = [tuple(map(int, input().split())) for _ in range(N)] infected = [False] * N infected[0] = True # Person 1 is initially infected # Check each person if they are within distance D from any infected person ...
[ { "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
261
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the minimum time required for Zhan to blend all his fruits using his blender. Let me start by understanding the problem step by step. First, the problem states that Zhan has n fruits, and the blender can mix up to x fruits per second. Additionally, Zhan can put up to y fruits into...
[ { "content": "Problem: A digital display shows the current date as an $8$-digit integer consisting of a $4$-digit year, followed by a $2$-digit month, followed by a $2$-digit date within the month. For example, Arbor Day this year is displayed as 20230428. For how many dates in $2023$ will each digit appear an ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 3, "temperature": 0.7 }
3
20
AMC23
{ "expected_answer": "9", "problem_id": "22", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how many dates in 2023 have an 8-digit display where each digit appears an even number of times. The date is formatted as YYYYMMDD, so for 2023, it would be 2023 followed by the month and day. Let me break this down step by step. First, let's understand the structure. The year 202...
[ { "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
120
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out if it's possible to transform a given binary sequence into [1] using a specific set of operations. Each operation allows me to collapse a subsequence into a single element based on the majority of that subsequence. If the subsequence has more 1s than 0s, the result is 1; otherwise,...
[ { "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 string s, which is known to be a concatenation of anagrams of some string t.\nReturn the minimum possible length of the string t.\nAn anagram i...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
494
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to figure out the minimum possible length of the string t such that the given string s is a concatenation of anagrams of t. Hmm, let's break this down. First, the problem states that s is a concatenation of anagrams of some string t. That means if I can divide s into several parts, each part...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Consider a system of three spins S1, S2 and S3. Each of which can take spin +1 and -1. The energy of the system is given by, E= -J[ S1S2 +S1S3+S2S3 ].\nFind the partitio...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
193
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the partition function Z for a system of three spins S1, S2, and S3. Each spin can be either +1 or -1. The energy of the system is given by E = -J[S1S2 + S1S3 + S2S3]. The partition function is defined as Z = Tr[e^{-βE}], which means I need to compute the trace of the matrix exponential ...
[ { "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": 8, "temperature": 0.7 }
8
22
AMC23
{ "expected_answer": "7", "problem_id": "25", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. Mrs. Jones has four identical glasses, and she's pouring orange juice into them. The first three glasses are filled completely, and the fourth one is only 1/3 full. Now, she needs to take some juice from the first three glasses and pour it into the fourth glass so that all four glasses have the...
[ { "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 property owner who owner her property in fee simple leased a three-story house and the 21 -acre tract upon which it stood to a friend for a term of...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
106
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out this problem step by step. So, we have a property owner who leased her land and house to a friend for 10 years. The lease required the friend to pay monthly rent and taxes. Then, the friend assigned the lease to his cousin without the owner's permission. The assignment didn't menti...
[ { "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
15
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find k distinct points with integer coordinates that have a given center (x_c, y_c). The points must be within the range of -10^9 to 10^9, but since the center is within -100 to 100, the points won't go beyond that. The challenge is to generate these points such that their center is exactly a...
[ { "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": 0, "temperature": 0.7 }
0
206
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine the number and levels of the initial stars that Takahashi had, given the final tree T. Here's a step-by-step explanation of the approach: 1. **Understand the Structure of the Final Tree**: - The given tree T is formed by repeatedly connecting disconnected vertices with de...
[ { "content": "Problem: Find the largest possible real part of \\[(75+117i)z+\\frac{96+144i}{z}\\] where $z$ is a complex number with $|z|=4$ .\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
21
AIME24
{ "expected_answer": "540", "problem_id": "aime24-21", "reference_solution": "Let $z=a+bi$ such that $a^2+b^2=4^2=16$ . The expression becomes: \\[(75+117i)(a+bi)+\\dfrac{96+144i}{a+bi}.\\] Call this complex number $w$ . We simplify this expression. \\begin{align*}\nw&=(75+117i)(a+bi)+\\dfrac{96+144i}{a+bi} \...
<think> Okay, so I need to find the largest possible real part of the expression \[(75 + 117i)z + \frac{96 + 144i}{z}\] where \( z \) is a complex number with \( |z| = 4 \). Hmm, let me start by breaking this down. First, since \( |z| = 4 \), I can write \( z \) in polar form. Let me recall that any complex number \( ...
[ { "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
406
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out whether it's possible to sort the array 'a' in non-decreasing order by using the given operation. The operation allows me to choose an element from array 'b' and subtract it from the current element in 'a'. Each element in 'a' can be modified at most once. First, let's parse 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 th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
307
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where we have a grid that's supposed to be "beautiful". A grid is beautiful if for any subgrid, the XOR of the four corners is zero. The task is to find the number of ways to fill the unfilled cells in the grid after each update, modulo 10^9 + 7. First, let me understand ...
[ { "content": "Problem: Let $f$ be the unique function defined on the positive integers such that \\[\\sum_{d\\mid n}d\\cdot f\\left(\\frac{n}{d}\\right)=1\\] for all positive integers $n$. What is $f(2023)$?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 3, "temperature": 0.7 }
3
12
AMC23
{ "expected_answer": "96", "problem_id": "14", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the value of f(2023) where f is a unique function defined on positive integers such that the sum over all divisors d of n of d times f(n/d) equals 1 for all positive integers n. Hmm, let's break this down step by step. First, the problem states that for every positive integer n, the sum...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Astronomers are observing a planet with a radius of 1 Earth radius in a circular orbit, with a transit impact parameter of 0.2, around a star that has a radius 1.5 times...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
194
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the maximum orbital period of a second planet in the same system that will still exhibit both transit and occultation events. Let me start by understanding the given information and what exactly is being asked here. First, there's a planet with 1 Earth radius orbiting the star in ...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.Given a binary string s, partition the string into one or more substrings such that each substring is beautiful.\nA string is beautiful if:\n\nIt doesn't conta...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
65
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to partition a binary string into the minimum number of beautiful substrings. A beautiful substring is one that doesn't start with a zero and represents a power of 5 in binary. If it's impossible, I have to return -1. Let me break this down step by step. First, I need to under...
[ { "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
19
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to solve this problem where we have n balls lined up, each with a value a_i. The function f(i) is defined based on some operations we perform on the set S = {1, 2, ..., i}. The goal is to determine f(i) for each i from x to n. In this case, x is given as n, so we need to compute f(n), f(n-1),...
[ { "content": "Problem: Carlos went to a sports store to buy running shoes. Running shoes were on sale, with prices reduced by $20\\%$ on every pair of shoes. Carlos also knew that he had to pay a $7.5\\%$ sales tax on the discounted price. He had $$43$ dollars. What is the original (before discount) price of th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 3, "temperature": 0.7 }
3
30
AMC23
{ "expected_answer": "50", "problem_id": "36", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out this problem. So, Carlos is going to a sports store to buy running shoes. The shoes are on sale with a 20% discount, and there's a 7.5% sales tax on the discounted price. Carlos has $43 to spend. We need to find the original price of the most expensive shoes he can afford. Hmm, le...
[ { "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 pair of sequences of length M consisting of positive integers at most N, (S, T) = ((S_1, S_2, \\dots, S_M), (T_1, T_...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
319
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
import sys def check_good_pair(N, M, A, B): from collections import defaultdict # Create a graph where each node is connected if they are in the same position in A and B graph = defaultdict(list) for i in range(M): graph[A[i]].append(B[i]) graph[B[i]].append(A[i]) # Function to ch...
[ { "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: Fusion of $\\mathrm{MnO}_{2}$ with $\\mathrm{KOH}$ in presence of $\\m...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
191
JEEBench
{ "expected_answer": "ABD", "problem_id": "24", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
<think> Alright, let me try to figure out this problem step by step. So, we have the fusion of MnO₂ with KOH in the presence of O₂ to produce a salt W. Then, an alkaline solution of W is electrolytically oxidized to yield another salt X. The question is about the manganese-containing ions Y and Z present in W and X, re...
[ { "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 array nums of positive integers and an integer k.\nIn one operation, you can remove the last element of the array and add it to your collectio...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
98
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the minimum number of operations needed to collect elements 1 through k from the array nums. Each operation allows me to remove the last element of the array and add it to my collection. The question is, how do I approach this? First, let me understand the problem better. The arra...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Calculate the amount of non-Gaussianity(nG) in the Schrödinger cat state using relative entropy measure. The state is defined as,\n|psi> =( cos(phi)|alpha> + sin(phi)|-a...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
166
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to calculate the non-Gaussianity (nG) in the Schrödinger cat state given by |ψ> = (cos(φ)|α> + sin(φ)|-α>)/N, where N is the normalization constant. The formula provided for nG is the relative entropy between the density matrix of the non-Gaussian state (ρ) and that of a reference Gaussian state...
[ { "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 string s consisting only of uppercase English letters.\nYou can apply some operations to this string where, in one operation, you can remove an...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
23
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the minimum length of the string after removing occurrences of "AB" or "CD". Let me start by understanding the problem step by step. First, the string is composed only of uppercase English letters. The operation allowed is removing any instance of the substrings "AB" or "CD". Afte...
[ { "content": "Problem: Find the greatest integer less than $(\\sqrt{7} + \\sqrt{5})^6.$ (Do not use a calculator!)\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
21
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the greatest integer less than \((\sqrt{7} + \sqrt{5})^6\). Hmm, that seems like a big number. Let me think about how to approach this without using a calculator. Maybe I can use some algebraic tricks or binomial expansion? Let's start by recalling that when you raise a binomial with squ...
[ { "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: Suppose a ${ }_{88}^{226} R a$ nucleus at rest and in ground s...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
220
JEEBench
{ "expected_answer": "135", "problem_id": "13", "reference_solution": null, "subject": "phy", "type": "Numeric" }
<think> Okay, so I need to find the energy of the gamma photon emitted when the Rn nucleus goes from an excited state back to its ground state. Let me start by recalling the process step by step. First, the original nucleus is 226Ra, which undergoes alpha decay. The alpha particle has a kinetic energy of 4.44 MeV when...
[ { "content": "Problem: The sum of the first $n$ terms in the infinite geometric sequence $\\left\\{\\frac{1}{4},\\frac{1}{8},\\frac{1}{16},\\dots \\right\\}$ is $\\frac{255}{512}$. Find $n$.\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
446
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the value of n where the sum of the first n terms in the geometric sequence {1/4, 1/8, 1/16, ...} equals 255/512. Hmm, let me recall the formula for the sum of a geometric series. The sum S_n of the first n terms of a geometric sequence is given by S_n = a*(1 - r^n)/(1 - r), where a is...
[ { "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
34
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to find the perimeter of a shape formed by a stamp moving around on an infinite paper. The stamp is an m x m square, and for each step, it's moved x_i units to the right and y_i units upwards, then pressed down to color a square there. The challenge is to compute the perimeter of the resultin...
[ { "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 experiment, a researcher reacted ((2,2-dimethylbut-3-en-1-yl)oxy)benzene with hydrogen bromide. After some time, they checked the progress of the reaction using TL...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
22
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, let me try to figure out this problem. So, the researcher reacted (2,2-dimethylbut-3-en-1-yl)oxy)benzene with hydrogen bromide. Then they did TLC and saw that the original reactant spot was diminishing, and two new spots appeared. We need to determine which of the given options could be the products. ...
[ { "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
446
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem. So, Swing has a matrix and some queries where he wants to compute the sum of elements in a submatrix, each time multiplied by their position in the flattened version. Hmm, that sounds a bit tricky, but maybe we can use some data structures to make it efficient. First, let me par...
[ { "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
20
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the minimum number of screens required to place x 1x1 icons and y 2x2 icons on a desktop with each screen being a 5x3 grid. Each cell can only hold one icon. Let me break this down step by step. First, let's calculate the total number of cells available on one screen. Since it's 5...
[ { "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 binary array possible of length n.\nAlice and Bob are playing a game that consists of n levels. Some of the levels in the game are impossible t...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
484
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the minimum number of levels Alice should play to have more points than Bob. Both players play optimally, so they'll choose the best levels to maximize their points. Let's break down the problem step by step. First, let's understand the game mechanics. Each level can be either pos...
[ { "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: A string of length $1 \\mathrm{~m}$ and mass $2 \\times 10^{-5} \\mathrm{~kg}$ is under tension $T$. When the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
504
JEEBench
{ "expected_answer": "5", "problem_id": "27", "reference_solution": null, "subject": "phy", "type": "Integer" }
<think> Okay, so I need to find the tension T in a string that's 1 meter long, with a mass of 2 × 10⁻⁵ kg. The string vibrates at two successive harmonics: 750 Hz and 1000 Hz. Hmm, let's start by recalling some physics related to standing waves on strings. First, the fundamental frequency (first harmonic) of a string ...
[ { "content": "Problem: Every morning Aya goes for a $9$ -kilometer-long walk and stops at a coffee shop afterwards. When she walks at a constant speed of $s$ kilometers per hour, the walk takes her 4 hours, including $t$ minutes spent in the coffee shop. When she walks $s+2$ kilometers per hour, the walk...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 3, "temperature": 0.7 }
3
15
AIME24
{ "expected_answer": "204", "problem_id": "aime24-15", "reference_solution": "$\\frac{9}{s} + t = 4$ in hours and $\\frac{9}{s+2} + t = 2.4$ in hours. Subtracting the second equation from the first, we get, $\\frac{9}{s} - \\frac{9}{s+2} = 1.6$ Multiplying by $(s)(s+2)$ , we get $9s+18-9s=18=1.6s^{2} + 3.2s$ ...
<think> Okay, let me try to figure out this problem. So, Aya goes for a 9-kilometer walk every morning and stops at a coffee shop for t minutes. The problem gives me two scenarios where she walks at different speeds and total times, and then asks for the total time when she walks at s + 0.5 km/h. Hmm, let's break this ...
[ { "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 string s that consists of digits from 0 to 9.\nA string t is called a semi-repetitive if there is at most one consecutive pair of the...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
20
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the length of the longest semi-repetitive substring in a given string s. A semi-repetitive string has at most one consecutive pair of the same digits. Hmm, let me think about how to approach this. First, I should probably iterate through the string and keep track of the current substrin...
[ { "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: A bar of mass $M=1.00 \\mathrm{~kg}$ and length $L=0.20 \\mathrm{~m}$ is ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
467
JEEBench
{ "expected_answer": "A", "problem_id": "21", "reference_solution": null, "subject": "phy", "type": "MCQ" }
<think> Okay, so I have this problem here about a bar that's lying on a frictionless surface, pivoted at one end. A small mass is moving perpendicular to the bar and hits it at the midpoint, causing the bar to rotate and the small mass to bounce back. They want to know the angular velocity of the bar and the speed of t...
[ { "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
360
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to solve this problem where Mualani has to surf from position 1 to L, jumping with a power that starts at 1. There are hurdles and power-ups along the way. The goal is to find the minimum number of power-ups needed to reach L, or determine it's impossible. Let's break this down step by step. ...
[ { "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
320
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to figure out how to maximize the expected value of winnings in this casino. Let me try to break down the problem step by step. First, the casino has n games, each with a probability of winning p_i (in percentage) and a corresponding reward w_i. The key here is that we can only play each gam...
[ { "content": "Problem: What's the largest eight-digit base 2 integer? Express your answer in base 10.\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
278
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to find the largest eight-digit base 2 integer and then convert it to base 10. Hmm, let me think. First, I remember that in base 2, the digits are only 0 and 1. So an eight-digit base 2 number would be something like 1 followed by seven other digits, right? But to make it the largest possible,...
[ { "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
297
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where I have an array of integers, and I need to find the sum of the lengths of the longest microwavable subsequences for all pairs of distinct values x and y. A microwavable subsequence is one that has at most two distinct values and each element differs from its adjacent ...
[ { "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: In an experiment to measure the speed of sound by a resonating air col...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
153
JEEBench
{ "expected_answer": "AC", "problem_id": "6", "reference_solution": null, "subject": "phy", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which statements are true based on the experiment to measure the speed of sound using a resonating air column. The given data is a tuning fork of 500 Hz, and two successive resonances at 50.7 cm and 83.9 cm. Let me start by recalling the basics of resonance in air columns. First, ...
[ { "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
217
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to solve this problem where I have a grid graph with n rows and n columns. I start at (1,1) with an empty set S, and I need to walk to (n,n) while maximizing the MEX (minimum excluded) of the set S. Each edge I pass through contributes its value to the set S. The MEX is the smallest non-negat...
[ { "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 $P=\\left[\\begin{array}{ccc}1 & 0 & 0 \\\\ 4 & 1 & 0 \\\\ 16 & 4 & 1...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
57
JEEBench
{ "expected_answer": "B", "problem_id": "37", "reference_solution": null, "subject": "math", "type": "MCQ" }
<think> Okay, so I have this matrix P given as: \[ P = \begin{bmatrix} 1 & 0 & 0 \\ 4 & 1 & 0 \\ 16 & 4 & 1 \end{bmatrix} \] And there's the identity matrix I of order 3. The problem says that Q is a matrix such that \( P^{50} - Q = I \). So I need to find Q first, and then compute the value of \( \frac{q_{31} + q_{3...
[ { "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
358
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to figure out the dimensions of a grid (n and m) given that someone has shuffled all the integers from the grid and put them on a single line. The problem gives me multiple test cases, each with a different number of integers (k), and I need to determine possible n and m for each case. Firs...
[ { "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": 2, "temperature": 0.7 }
2
159
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out this problem where given an integer k and x, I need to find 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 each number is the number of positions in its binary representation where both the position is ...
[ { "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
12
CodeElo
{ "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 number of ordered pairs (a, b) such that 1 ≤ a ≤ n, 1 ≤ b ≤ m, and b multiplied by the greatest common divisor of a and b is a multiple of a + b. The problem is given multiple test cases, so I need to handle that as well. Let me try to break this do...
[ { "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: Mr. Glass borrowed $250 from the ABC Finance Company. He agreed to repay the $250 in five monthly installments, with interest at 3% a month on the fi...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
443
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. Mr. Glass borrowed $250 from ABC Finance Company. He has to pay it back in five monthly installments. The interest rate is 3% on the first $150 and 2% on the remaining $100 each month. I need to calculate the total interest cost. Hmm, let me break this down step by step. First, the loan is $25...
[ { "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
57
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the minimum number of problems Vlad needs to create for each test case so that he can hold m rounds, each with a unique difficulty level from A to G. Let me start by understanding the problem step by step. First, in each test case, we're given the number of problems already in 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": 1, "temperature": 0.7 }
1
257
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to solve this problem where we have an array of positive integers, and we can perform operations where we pick two elements with different parities, replace the smaller one with the sum of the two, and find the minimum number of operations needed to make all elements have the same parity. Hmm...
[ { "content": "Problem: In how many ways can 8 people sit around a round table if 3 of the people -- Pierre, Rosa, and Thomas -- all want to sit together? (Two seatings are considered the same if one is a rotation of the other.)\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
32
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how many ways 8 people can sit around a round table if three specific people, Pierre, Rosa, and Thomas, want to sit together. Hmm, round table problems usually involve some consideration of rotations being the same, right? So maybe I should start by thinking about how to arrange th...
[ { "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 $X$ and $Y$ be two events such that $P(X)=\\frac{1}{3}, P(X \\mid ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
88
JEEBench
{ "expected_answer": "AB", "problem_id": "43", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, let's see. I need to find which of the given options are correct based on the probabilities provided. The problem states that P(X) = 1/3, P(X|Y) = 1/2, and P(Y|X) = 2/5. So, I need to figure out each of the options step by step. First, let me recall some probability rules. I know that conditional probabi...
[ { "content": "Problem: Alice chooses a set $A$ of positive integers. Then Bob lists all finite nonempty sets $B$ of positive integers with the property that the maximum element of $B$ belongs to $A$ . Bob's list has 2024 sets. Find the sum of the elements of A.\nMark your solution with \\boxed\nAnswer:",...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
5
AIME24
{ "expected_answer": "55", "problem_id": "aime24-5", "reference_solution": "Let $k$ be one of the elements in Alices set $A$ of positive integers. The number of sets that Bob lists with the property that their maximum element is k is $2^{k-1}$ , since every positive integer less than k can be in the set or o...
<think> Okay, so I need to figure out the sum of the elements in set A. The problem says that Alice chooses set A, and then Bob lists all finite nonempty sets B where the maximum element of B is in A. There are 2024 such sets, and I need to find the sum of the elements of A. Hmm, let's break this down step by step. Fi...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Dienes are organic compounds with two adjacent double bonds in their structure, and they exhibit unique reactivity due to their conjugated pi-electron system. They play ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
25
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out which diene among the given options can react with another compound A to form 8,8-diiodobicyclo[4.2.0]octan-7-one. Also, I have to determine the correct sequence of reactivity of the dienes from most to least reactive. Let me start by understanding the problem step by step. First,...
[ { "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 integer array nums, and an integer k.\nIn one operation, you can remove one occurrence of the smallest element of nums.\nReturn the m...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
188
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the minimum number of operations needed to make all elements in the array nums greater than or equal to k. The operation allowed is removing one occurrence of the smallest element each time. Let me break this down step by step. First, let's understand the problem. We have an array...
[ { "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": 3, "temperature": 0.7 }
3
22
AMC23
{ "expected_answer": "7", "problem_id": "25", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. Mrs. Jones is pouring orange juice into four identical glasses for her four sons. The first three glasses are filled completely, and the fourth one is only 1/3 full. Now, she needs to take some juice from the first three glasses and pour it into the fourth glass so that all four glasses have th...
[ { "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: The reaction of $\\mathrm{Pb}\\left(\\mathrm{NO}_{3}\\right)_{2}$ and $\\...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
449
JEEBench
{ "expected_answer": "C", "problem_id": "53", "reference_solution": null, "subject": "chem", "type": "MCQ" }
<think> Okay, so I need to figure out why the precipitate formed by Pb(NO₃)₂ and NaCl dissolves when we add HCl. The question is asking what complex ion is formed that allows the dissolution. Let me start by writing down the reactions step by step. First, when Pb(NO₃)₂ and NaCl are mixed in water, the ions present are...
[ { "content": "Problem: Evaluate $\\log_264$.\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
161
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to evaluate log base 2 of 64. Hmm, let's see. I remember that logarithms are kind of the inverse of exponents. So if I have log_2(64), that's asking the question: 2 raised to what power gives me 64? Right? Let me write that down. Let’s say log_2(64) = x. Then, by the definition of a logarithm, ...
[ { "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: In a radioactive decay process, the activity is defined as $A=-\\frac{d N}{d t}$, where $N(t)$ is the number o...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
505
JEEBench
{ "expected_answer": "16", "problem_id": "29", "reference_solution": null, "subject": "phy", "type": "Integer" }
<think> Okay, so I need to find the ratio of the activities A1 and A2 when S1 has just completed its 3rd half-life and S2 has just completed its 7th half-life. Both sources have the same activity at t=0. Let me recall the formula for radioactive decay. The activity A is defined as the negative derivative of the number...
[ { "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 $f:[0,1] \\rightarrow[0,1]$ be the function defined by $f(x)=\\fra...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
452
JEEBench
{ "expected_answer": "BCD", "problem_id": "3", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which of these statements A, B, C, or D are true based on the given function f(x) and the regions G and R. Let me start by understanding the problem step by step. First, the function f(x) is defined on the interval [0,1] and maps to [0,1]. The function is f(x) = x³/3 - x² + 5/9 x ...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Which sequence of reactions from the following options would lead to the high-yield synthesis of 2-(tert-butyl)-1-ethoxy-3-nitrobenzene, beginning with benzene?\nOptions...
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0
183
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out which sequence of reactions starting with benzene will lead to the high-yield synthesis of 2-(tert-butyl)-1-ethoxy-3-nitrobenzene. Let me break down the target molecule and think about the steps required. First, let's look at the target compound: 2-(tert-butyl)-1-ethoxy-3-nitroben...
[ { "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
307
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out who wins this bit game between Alice and Bob. The problem gives multiple test cases, each with several piles of stones. Each pile has a value \(a_i\) and a current number of stones \(x_i\). The players take turns removing stones, and they can only remove a number \(d\) of stones if...
[ { "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": 1, "temperature": 0.7 }
1
109
JEEBench
{ "expected_answer": "D", "problem_id": "38", "reference_solution": null, "subject": "math", "type": "MCQ" }
<think> Alright, let me try to figure out this problem. So, we have a triangle PQR with origin O, and there's a point S that satisfies these three equations: OP · OQ + OR · OS = OP · OR + OQ · OS = OQ · OP + OP · OS Hmm, okay. Let me parse this. Each of the three expressions is equal to each other. So, all three comb...
[ { "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 $P Q R S$ be a quadrilateral in a plane, where $Q R=1, \\angle P Q...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
420
JEEBench
{ "expected_answer": "AB", "problem_id": "9", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, so I have this problem here about a quadrilateral PQRS. The given information is that QR is 1 unit long. The angles at Q are both 70 degrees: angle PQR is 70 degrees and angle QRS is also 70 degrees. Then there's angle PQS which is 15 degrees, and angle PRS is 40 degrees. They want to find the interval(s)...
[ { "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 integer array nums and an integer k.\nYou can perform the following operation on the array at most k times:\n\nChoose any index i fro...
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2
131
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to maximize the frequency of the most common element in the array by performing at most k operations, where each operation can increase or decrease an element by 1. Let me try to break this down step by step. First, let me understand the problem again. We have an array of inte...
[ { "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
24
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to solve this problem where QED has a permutation and a string of Ls and Rs. He can perform certain swap operations based on the characters in the string to sort the permutation in non-decreasing order. Then, after each query where he changes a character in the string, I need to check if it's...
[ { "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 is a single integer N written on a blackboard.\r\nTakahashi will repeat the following series of operations until...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
381
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine the total amount of money Takahashi will have paid when all integers not less than 2 are removed from the blackboard. The key insight is that this total amount is equal to the original integer N minus 1. This result can be derived by recognizing that each operation reduces th...
[ { "content": "Problem: Let $S$ be the set of points $(a,b)$ with $0 \\le a,$ $b \\le 1$ such that the equation\n\\[x^4 + ax^3 - bx^2 + ax + 1 = 0\\]has at least one real root. Determine the area of the graph of $S.$\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
494
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the area of the set S, which is all the points (a, b) between 0 and 1 such that the polynomial equation x⁴ + a x³ - b x² + a x + 1 = 0 has at least one real root. Hmm, okay. Let's start by understanding the problem step by step. First, the polynomial is in x, and we have parameter...
[ { "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
338
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where we have an array a of length n and another array b of length m (with b being decreasing). We need to make array a empty by performing operations that either increase k (type 1) or remove a prefix of a (type 2). The goal is to minimize the total cost, which for type 2 ...
[ { "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
293
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to solve this problem where we have a 2xN grid representing a passageway. Each cell (r, c) has a soldier with power P_{r,c}. Each column has a 50% chance of being fogged, which means the soldiers in that column aren't deployed that day. The task is to find the expected total strength of the d...
[ { "content": "Problem: Positive real numbers $x$ and $y$ satisfy $y^3=x^2$ and $(y-x)^2=4y^2$. What is $x+y$?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
1
AMC23
{ "expected_answer": "36", "problem_id": "1", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I have this problem here: Positive real numbers \( x \) and \( y \) satisfy \( y^3 = x^2 \) and \( (y - x)^2 = 4y^2 \). I need to find \( x + y \). Alright, let's start by understanding what's given and what needs to be found. First, the problem states that \( x \) and \( y \) are positive real number...
[ { "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.Your refrigerator has N kinds of ingredients. Let us call them ingredient 1, \\dots, ingredient N. You have Q_i grams ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
371
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
import sys def solve(): from collections import defaultdict from heapq import heappush, heappop N = int(input()) Q = list(map(int, input().split())) A = list(map(int, input().split())) B = list(map(int, input().split())) # Calculate the maximum possible servings for each type of dish ...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: toluene is treated with nitric acid and sulfuric acid, forming product 1.\n\n1 is treated with MnO2 and H2SO4, forming product 2.\n\n2 is treated with acetone and aqueou...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
30
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out the problem step by step. So, the question is about determining the molecular symmetry group of product 3, which is formed through a series of reactions starting from toluene. Let me outline the steps first. First, toluene (C7H8) is treated with nitric acid and sulfuric acid to fo...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Substance X, known for incorporating a heavier isotope of one of its constituent elements, reacts violently with liquid Y with the release of a gas W whose molecule cont...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
139
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, we have Substance X that incorporates a heavier isotope of one of its constituent elements. Then, it reacts with liquid Y to release a gas W, which has a molecule with the same number of neutrons and protons. Also, a precipitate G forms, which when he...
[ { "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 $p, q, r$ be nonzero real numbers that are, respectively, the $10^{\\...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
391
JEEBench
{ "expected_answer": "B", "problem_id": "17", "reference_solution": null, "subject": "math", "type": "MCQ" }
<think> Alright, let me try to figure out this problem step by step. So, we have three variables p, q, r which are nonzero real numbers. They are respectively the 10th, 100th, and 1000th terms of a harmonic progression. Then there's a system of linear equations, and we have to determine the relationships between p, q, ...
[ { "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: Although all electrons spin, only molecules containing unpairedelectrons - only free radicals - giveesrspectra. Why is this? (Hint: Consider the poss...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
241
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out why only free radicals with unpaired electrons give rise to spectra. The question is asking about the reason, and we have to choose from several options. Let me start by recalling some basic concepts. First, electrons have a property called spin, which can be either clockwise or c...
[ { "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
332
CodeElo
{ "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 possible value of some subsequence in an array. The value of the array is defined as its size minus the number of set bits in the bitwise OR of all elements of the subsequence. Hmm, let me try to parse this. First, let's make sure I underst...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: The Interaction between the bosonic field X and fermions is given by\n\n\\mathcal{L}\\left(y\\right)=-\\lambda{f}\\bar{\\psi}{f}\\left(y\\right)\\left(\\upsilon+X\\left(...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
134
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, let me try to figure out the possible decays of the boson X. The problem gives the Lagrangian interaction between the bosonic field X and fermions as: \[ \mathcal{L}\left(y\right)=-\lambda{f}\bar{\psi}{f}\left(y\right)\left(\upsilon+X\left(y\right)\right)\psi_{f}\left(y\right) \] Hmm, first, I need t...
[ { "content": "Problem: $\\overline{BC}$ is parallel to the segment through $A$, and $AB = BC$. What is the number of degrees represented by $x$?\n\n[asy]\ndraw((0,0)--(10,0));\ndraw((0,3)--(10,3));\ndraw((2,3)--(8,0));\ndraw((2,3)--(4,0));\nlabel(\"$A$\",(2,3),N);\nlabel(\"$B$\",(4,0),S);\nlabel(\"$C$\",(8,0),S...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
18
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I have this problem here where I need to find the value of x in degrees. The setup is that there's a triangle with points A, B, and C. The side BC is parallel to a segment through A, and AB is equal to BC. There's also a label of 124 degrees on angle BAC, and another label of x degrees on an angle that...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: S)-4-hydroxycyclohex-2-en-1-one is treated with tert-Butyldimethylsilyl chloride and triethylamine, forming product 1.\n\n1 is treated with Ph2CuLi at low temperature, f...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
27
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out the structure of product 4 step by step. The problem gives a series of reactions starting from S)-4-hydroxycyclohex-2-en-1-one and ending with product 4, which is formed by treating product 3 with aqueous HCl. We need to determine the structure of product 4 from the given options. ...
[ { "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: In a triangle $A B C$, let $A B=\\sqrt{23}, B C=3$ and $C A=4$. Then what is the value of\n\\[\n\\frac{\\cot A...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
341
JEEBench
{ "expected_answer": "2", "problem_id": "54", "reference_solution": null, "subject": "math", "type": "Integer" }
<think> Okay, so I need to find the value of (cot A + cot C) divided by cot B in triangle ABC where AB = √23, BC = 3, and CA = 4. Hmm, let's start by recalling some trigonometric identities related to cotangents in a triangle. First, I remember that in any triangle, the cotangent of an angle can be expressed in terms...
[ { "content": "Problem: Let $\\mathbf{a},$ $\\mathbf{b},$ $\\mathbf{c}$ be three vectors such that\n\\[\\mathbf{a} \\times \\mathbf{b} = \\begin{pmatrix} 6 \\\\ -7 \\\\ 3 \\end{pmatrix}, \\quad \\mathbf{a} \\times \\mathbf{c} = \\begin{pmatrix} 4 \\\\ 7 \\\\ 2 \\end{pmatrix}, \\quad \\mathbf{b} \\times \\mathbf{...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
298
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to compute the cross product of two vectors: (2b - a) and (3c + a). Hmm, cross products can be a bit tricky, but I remember there are some properties and formulas that might help here. Let me recall. The cross product is distributive over vector addition, right? So that means I can break it down...
[ { "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 $b_{i}>1$ for $i=1,2, \\ldots, 101$. Suppose $\\log _{e} b_{1}, \\log...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
58
JEEBench
{ "expected_answer": "B", "problem_id": "38", "reference_solution": null, "subject": "math", "type": "MCQ" }
<think> Okay, let's try to tackle this problem step by step. First, let me read through the problem again to make sure I understand all the details. We have two sequences: one is \( b_i \) which are greater than 1 for each \( i \) from 1 to 101. The logarithms of these \( b_i \)s, that is \( \log_e b_1, \log_e b_2, \l...
[ { "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
253
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where we have an array of length n and m tests. Each test is a pair (x_i, k_i), and the task is to find the minimum number of tests to remove so that the remaining tests are correct for some array. Additionally, I need to count the number of such arrays modulo 998244353. F...
[ { "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
281
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to solve this problem where we have a tree with n nodes, and the goal is to find the minimum number of paths needed to cover all pairs of edges that converge at a single node. Each path we choose will block the resonance between consecutive edges in the path. First, let me try to understand...
[ { "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 ligand-receptor pair initially expressed in the neural crest cells and want to understand the developmental fate of their interaction. The receptor ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
101
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To determine the most likely reason why the green signal (eGFP) is not observed in the offspring mice, let's analyze each option step by step: A) **The receptor-eGFP construct is stuck in the Golgi**: If the receptor-eGFP construct were stuck in the Golgi apparatus, it might not reach the plasma membrane where the lig...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Complete the following reactions and select the major products by considering the steric hindrance, and the stability of the products.\n2-ethyl-2,6-dimethylcyclohexan-1-...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
110
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, let me try to figure out these two reactions step by step. The problem mentions considering steric hindrance and the stability of the products. Let me start with the first reaction: 2-ethyl-2,6-dimethylcyclohexan-1-one plus ethyl acrylate with t-BuOK. Then the second reaction: 1-nitropropane with KOH, ...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.Initially, you have a bank account balance of 100 dollars.\nYou are given an integer purchaseAmount representing the amount you will spend on a purchase in dol...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
83
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 `purchaseAmount` and returns my account balance after purchasing something. The store rounds the purchase amount to the nearest multiple of 10, and if there are two multiples equally close, it chooses the larger one. Then subtracts that rounded a...
[ { "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": 9, "temperature": 0.7 }
9
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 need to find AB multiplied by AC in triangle ABC where the circumradius is 13, the inradius is 6, and the circumcenter O is perpendicular to the incenter I. Hmm, let's break this down step by step. First, let's recall some important formulas and theorems that might help here. Since we have the circu...
[ { "content": "Problem: Torus $T$ is the surface produced by revolving a circle with radius $3$ around an axis in the plane of the circle that is a distance $6$ from the center of the circle (so like a donut). Let $S$ be a sphere with a radius $11$ . When $T$ rests on the inside of $S$ , it is intern...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 9, "temperature": 0.7 }
9
7
AIME24
{ "expected_answer": "127", "problem_id": "aime24-7", "reference_solution": "First, let's consider a section $\\mathcal{P}$ of the solids, along the axis.\nBy some 3D-Geomerty thinking, we can simply know that the axis crosses the sphere center. So, that is saying, the $\\mathcal{P}$ we took crosses one of th...
<think> Okay, so I need to solve this problem about a torus T and a sphere S. The torus is produced by revolving a circle with radius 3 around an axis that's 6 units away from the center of the circle. So, essentially, the torus has an outer radius of 6 + 3 = 9 and an inner radius of 6 - 3 = 3. Wait, is that right? Let...
[ { "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
65
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to figure out how to maximize the volume of water in the first barrel by throwing clay into barrels. Let me start by understanding the problem step by step. First, we have n barrels arranged in a row, each with an initial volume of water v_i. The barrels are connected by pipes of height h_i ...
[ { "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
227
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Alright, so I need to figure out if it's possible to add a new point to an existing set of points on a line such that this new point becomes the closest to every point in the set. The set is given in sorted order, so the points are already sorted by their positions. First, let me parse the problem again. For ...
[ { "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: What is the sum of the number of lone pairs of electrons on each central atom in the following species?\n$\\le...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
81
JEEBench
{ "expected_answer": "6", "problem_id": "28", "reference_solution": null, "subject": "chem", "type": "Integer" }
<think> Okay, so I need to find the sum of the number of lone pairs of electrons on each central atom in these four species: [TeBr₆]²⁻, [BrF₂]⁺, SNF₃, and [XeF₃]⁻. Hmm, let's start by recalling how to determine lone pairs on a central atom. First, I remember that lone pairs are the pairs of electrons that are not inv...