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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 }
To find the greatest possible value of \(\gcd(n + 7, 2n + 1)\) where \(n\) is a positive integer, we start by denoting \(d = \gcd(n + 7, 2n + 1)\). This means that \(d\) divides both \(n + 7\) and \(2n + 1\). Using the properties of the greatest common divisor, we can express \(d\) as \(d \mid (2n + 1) - 2(n + 7)\). ...
[ { "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 how to solve this problem where you have to find the number of distinct paths from City 1 to City n in the Natlan region. The cities are connected by directed edges if their attractiveness values have a GCD greater than 1. The output needs to be modulo 998,244,353. Let me start by ...
[ { "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 electrons (y) are produced when 5 moles of H₂S react completely with an acidified potassium permanganate solution. Then, I have to add x and y together. Hmm, let's start by recalling some basic redox reactions. First, I know that H₂S is a reducing ...
[ { "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 Shohag wants an increasing sequence of integers from 1 to 100, such that for any pair of indices i and j (where i < j), the modulus of a_i by i is not equal to the modulus of a_j by j. The sequence must also be strictly increasing. The key is to figure out how to cons...
[ { "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 graph problem where we have a matrix constructed by cyclically shifting an array to the right by (i-1) positions for each row i. Then, we create a graph where each element of the matrix is a vertex, and there's an edge between two vertices if their indices are within a certain dist...
[ { "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 as n approaches infinity of y_n, where y_n is (1/n times the product from n+1 to 2n) raised to the 1/n power. Then, take the floor of that limit. Hmm, let's break this down step by step. First, let me rewrite y_n to make it clearer. The product (n+1)(n+2)...(2n) is a sequence ...
[ { "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 who sees patients in the order they arrive (a queue) and another who sees them in the reverse order (a stack). Patients can be in both, but they can't have overlapping visits. The goal is to determine after each query if the configuration 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": 1, "temperature": 0.7 }
1
242
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out how to approach this problem. So, we have a rooted tree with n vertices, rooted at vertex 1. Each edge has a weight t_i, and we know the sum of all t_i is w. The tree is numbered in a depth-first search order, meaning the numbers are consecutive in each subtree. Iris is given ev...
[ { "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 }
<think> Okay, so I need to figure out if a given airport code T of length 3 can be made from a given string S of lowercase letters. The problem says there are two methods to derive T from S: 1. Take a subsequence of length 3 from S, convert it to uppercase, and that's T. 2. Take a subsequence of length 2 from S, conve...
[ { "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 }
<think> Okay, so I need to figure out how to solve this problem where a virus spreads between people based on their distances. Let me start by understanding the problem again. We have N people on a 2D plane, each with coordinates (X_i, Y_i). Person 1 is initially infected. The virus spreads to anyone within a distance...
[ { "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 how to solve this problem where Zhan has n fruits and he wants to blend them all using a blender that can mix up to x fruits per second and he can add up to y fruits per second. The goal is to find the minimum time required to blend all the fruits. First, let me parse the problem ...
[ { "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, with the year first, then the month, then the day. For example, April 28th, 2023 is 20230428. The problem is asking for the number of dates in 2023 wh...
[ { "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 turn a given binary sequence into [1] using the majority operation. Let me start by understanding the problem properly. First, the majority operation: when you have a subsequence, you replace it with 0 if there are more zeros than ones, or 1 if there are more o...
[ { "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> Okay, so I need to figure out the minimum possible length of the string t, given that the input string s is a concatenation of anagrams of t. The problem is asking for the smallest t such that s can be made by rearranging the letters of t multiple times. Let me start by understanding the problem again. If s i...
[ { "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 the sum over all possible states of e^(-βE), where β = 1/(kT). First, let me reca...
[ { "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 try to figure out this orange juice problem. So, Mrs. Jones has four identical glasses, right? She fills the first three completely, and the fourth one is only 1/3 full. Now, she wants to pour some juice from the first three glasses into the fourth one so that all four glasses have the same amount. ...
[ { "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, the property owner leased a three-story house and a 21-acre tract to her friend for 10 years. The lease had some conditions: the friend paid $300 monthly rent and had to pay taxes. Also, the friend couldn't assign or sublease the property. Then, 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
15
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 I have to find k distinct integer-coordinate points with a given center (x_c, y_c). The points must be distinct, and there's no more than 1000 test cases, each with k up to 1000. The example input has 4 test cases, so maybe the strategy scales to tho...
[ { "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 }
<think> Okay, so I need to figure out how to solve this problem where we have a tree T with N vertices, and we need to determine the number and levels of the initial stars that Takahashi had, which when connected via edges as described, result in T. The output should be the sorted levels of these stars. First, let's p...
[ { "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} \...
To find the largest possible real part of the expression \[(75 + 117i)z + \frac{96 + 144i}{z}\] where \( z \) is a complex number with \( |z| = 4 \), we start by letting \( z = 4e^{i\theta} \) since \( |z| = 4 \). This allows us to express \( z \) in polar form, which simplifies the problem by parameterizing \( z \) wi...
[ { "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 }
Okay, let's try to tackle this problem. So, we have two arrays, a and b, with lengths n and m respectively. We can perform an operation where for each a_i, we choose a b_j and set a_i = b_j - a_i. We need to determine if we can sort a in non-decreasing order using these operations. The hard version has m ≤ 2·10^5, whic...
[ { "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 partially filled with integers, and we need to determine the number of ways to fill in the remaining cells such that the grid is "beautiful." A grid is beautiful if for any subgrid, the XOR of the four corners is zero. The problem is given in an ...
[ { "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 the unique function defined on the positive integers such that for all positive integers \( n \), the equation \(\sum_{d \mid n} d \cdot f\left(\frac{n}{d}\right) = 1\) holds. Hmm, that sounds a bit like a Möbius inversion problem. Let me recal...
[ { "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, let's try to figure out this problem step by step. So, we have a planet orbiting a star, and we need to find the maximum orbital period of a second planet that will have both transit and occultation events. Hmm, okay. Let me recall what I know about orbital periods, transits, and occultations. First, the...
[ { "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 substrings where each substring is a valid representation of a power of 5. The constraints are that each substring can't have leading zeros, and the original string can be up to 15 characters long. Let me start by understa...
[ { "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 }
Okay, so I need to solve this problem where we have n balls lined up, each with an initial value a_i. The goal is to compute f(i) for each i from x to n. The function f(i) is the number of starting positions j (from 1 to i) such that after performing a specific merging operation exactly i-1 times, the set S ends up bei...
[ { "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's see. Carlos wants to buy running shoes, and they're on sale with a 20% discount. But he also has to pay a 7.5% sales tax on the discounted price. He has $43. We need to find the original price of the most expensive shoes he can afford. Hmm, let's break this down step by step. First, the shoes are d...
[ { "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 }
<think> Okay, so I need to figure out if a given pair of sequences (A, B) is a good pair of sequences as defined in the problem. Let me start by understanding the problem again. A good pair of sequences (S, T) of length M with elements up to N means there exists a sequence X of length N (consisting of 0s and 1s) such ...
[ { "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> Okay, let's try to figure out this problem step by step. So, the problem is about the reaction between MnO₂, KOH, and O₂, which produces a salt W. Then, when we electrolytically oxidize the alkaline solution of W, we get another salt X. We need to identify the manganese-containing ions in W and X, which are Y a...
[ { "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 required to collect elements from 1 to k in the given array nums. The operations allow me to remove the last element and add it to my collection. Let me think through this step by step. First, let's understand the problem. We have an array of posit...
[ { "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 specific values given are φ = -π/4 and α = 0.5. The non-Gaussianity is measured using the relative entropy, which is defined as del_b = trace(r...
[ { "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 how to solve this problem where I have a string made up of uppercase English letters, and I can remove occurrences of the substrings "AB" or "CD". The goal is to find the minimum possible length of the string after performing these operations as many times as needed. Let me start...
[ { "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 }
To find the greatest integer less than \((\sqrt{7} + \sqrt{5})^6\), we start by considering the expression \(\sqrt{7} + \sqrt{5}\). Let's denote \(a = \sqrt{7} + \sqrt{5}\). We need to compute \(a^6\) and find the floor of that value. First, we rationalize the expression to find a simpler form or a recurrence relation...
[ { "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 figure out the energy of the gamma photon emitted when the Rn-222 nucleus goes from its excited state to the ground state. Let me start by recalling the problem steps. First, there's a Ra-226 nucleus at rest that undergoes alpha-decay. The product is Rn-222 in its excited state, and the kine...
[ { "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 such that the sum of the first n terms of 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 of the first n terms of a geometric sequence is given by S_n = a_1 * (1 - r^n) / (1 - r), wher...
[ { "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 }
Okay, so I need to figure out the perimeter of the colored shape formed by pressing a square stamp multiple times on a paper. The stamp is moved each time by some number of units right and up, and each move is specified by the sequences x and y. The problem gives examples and constraints, and I need to come up with an ...
[ { "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> Okay, let's see. The problem is about an organic chemistry reaction where ((2,2-dimethylbut-3-en-1-yl)oxy)benzene is reacted with hydrogen bromide. After some time, the researcher uses TLC (thin-layer chromatography) to check the reaction progress and sees that the reactant spot has diminished, meaning 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
446
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem step by step. First, I need to understand what's being asked. The problem involves processing multiple test cases, each with an n x n matrix and q queries. Each query is a submatrix defined by two diagonal corners (x1, y1) and (x2, y2), and we need to compute a specific sum over the flat...
[ { "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 how to arrange the 1x1 and 2x2 icons on the minimum number of 5x3 screens. Let me start by understanding the problem again. Each screen is 5 rows by 3 columns, so each screen has 15 cells. The task is to place x 1x1 icons and y 2x2 icons across these screens using the least number...
[ { "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 gain more points than Bob. Let me try to break this down step by step. First, let me understand the problem again. We have a binary array `possible` of length n. Each 1 means that level can be cleared by both Alice and Bob, and eac...
[ { "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 have this problem here about a string that's 1 meter long and has a mass of 2 times 10 to the power of -5 kg. It's under tension T, and when it vibrates, the two successive harmonics are at 750 Hz and 1000 Hz. I need to find the tension T in Newtons. Hmm, let's think. First, I remember that for a st...
[ { "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's see. Aya goes for a 9-kilometer walk every morning and stops at a coffee shop. The problem gives two different scenarios with different speeds and total times (including coffee shop time), and asks for the time when she walks at a speed of \( s + \frac{1}{2} \) km/h. Hmm, okay. Let me parse the info...
[ { "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 figure out the longest semi-repetitive substring in a given string s. A semi-repetitive string has at most one consecutive pair of the same digits. The problem is asking for the length of the longest such substring. Let me break this down step by step. First, let me understand what a semi-re...
[ { "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 physics problem here about a bar that's lying on a frictionless surface. One end is pivoted, so it can rotate freely. The bar has a mass of 1 kg and a length of 0.2 meters. Then there's a small mass, 0.1 kg, moving at 5 m/s on a path perpendicular to the bar. It hits the bar at the midpoint...
[ { "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 }
Okay, so I need to figure out the minimum number of power-ups Mualani needs to collect to reach the end of her sharky surfing path. The problem is pretty involved, with obstacles (hurdles) and power-ups that increase her jump power. Let me break this down step by step. First, let me parse the problem again to make sur...
[ { "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> Okay, so I need to solve this problem where I have to choose a set of games to play in a casino to maximize the expected value of my winnings. Let me read the problem again and make sure I understand all the details. The problem says there are n games, each with a probability of winning p_i (in percentage) and...
[ { "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 the problem is asking for the largest eight-digit base 2 integer, and then to express the answer in base 10. Hmm, let me think. First, I need to recall how numbers are represented in different bases. Base 2 is binary, right? So each digit in a binary number can only be 0 or 1. The rightmost digit is 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": 2, "temperature": 0.7 }
2
297
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem step by step. The question is about finding the sum of the longest microwavable subsequences for all pairs of distinct values in an array. A microwavable subsequence has at most two distinct values, and each element must differ from its adjacent elements. First, let me make sure...
[ { "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 of the statements A to D are true based on the given information. Let me start by recalling the basics of resonance in a tube. When you have a resonance tube, like in the case of a resonance column, the sound waves can form standing waves inside the tube. The resonances occur...
[ { "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> Okay, so I need to solve this lattice optimizing problem. Let me start by understanding the problem statement properly. We have a grid graph with n rows and n columns. Each cell (x, y) has a directed edge to (x+1, y) with a value d_{x,y} (for edges going right) and another directed edge to (x, y+1) with a val...
[ { "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 need to solve this problem where I have a matrix P and I need to find another matrix Q such that P^50 minus Q equals the identity matrix I. Then, I have to compute the value of (q31 + q32)/q21 and choose the correct answer from the given options. Let me try to break this down step by step. First, le...
[ { "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 }
Okay, so I need to figure out the dimensions of the grid (n x m) from the given shuffled integers. The problem states that after being intercepted, all the numbers are on one line. The key here is that the numbers include the original n and m values. Let me think how to approach this. First, each test case starts with...
[ { "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 I have 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 a number is defined as the number of positions `i` where `i` is divisible by `x` and the `i-th` bit in the binary r...
[ { "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 and 1 ≤ b ≤ m. The condition is that b multiplied by the greatest common divisor of a and b (gcd(a, b)) must be a multiple of a plus b. Hmm, that sounds a bit tricky, but let's break it down step by...
[ { "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, so Mr. Glass borrowed $250 from ABC Finance Company. He has to pay it back in five monthly installments. The interest rate is 3% a month on the first $150 and 2% a month on any part of the loan over $150. We need to find the total interest cost. The options are given from A to J. Let me try to figure this...
[ { "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 how to solve this problem where Vlad needs to hold m rounds, each with a different difficulty level from A to G. He has a bank of n problems, each with a difficulty level, and he might need to create more problems to cover all the required levels for the rounds. The goal is to find...
[ { "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> Okay, so I need to solve this problem where we have an array of integers, and we can perform operations where we pick two elements with different parities, replace the smaller one with their sum, and we need to find the minimum number of operations to make all elements have the same parity. First, let me unde...
[ { "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 }
To determine the number of ways 8 people can sit around a round table with the condition that Pierre, Rosa, and Thomas must all sit together, we can follow these steps: 1. **Treat Pierre, Rosa, and Thomas as a single unit**: Since they must all sit together, we can consider them as one "block" or "group." This reduces...
[ { "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 solve this probability problem where we have events X and Y with given probabilities. The question gives me P(X) = 1/3, P(X|Y) = 1/2, and P(Y|X) = 2/5. Then there are four options, A to D, and I need to figure out which ones are correct. Let me take it step by step. First, let me rec...
[ { "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...
To solve the problem, we need to determine the set \( A \) of positive integers such that when Bob lists all finite nonempty sets \( B \) of positive integers where the maximum element of \( B \) is in \( A \), the total number of such sets \( B \) is 2024. Then, we need to find the sum of the elements of \( A \). Let...
[ { "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 option is the correct reactant (A) for the given reaction and the correct sequence of dienes according to their reactivity (B). The reaction is between cyclohexene and A to produce 8,8-diiodobicyclo[4.2.0]octan-7-one. The options give different possible reactants and differen...
[ { "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 how to solve this problem where we have an array of integers, and we need to make all elements >= k by removing the smallest elements. The goal is to find the minimum number of operations required. Let me try to break this down step by step. First, let me understand the problem ag...
[ { "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 has four glasses, all the same size. She filled 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 have the same amount. We need to find the fraction she must pour from each o...
[ { "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 of Pb(NO3)2 and NaCl dissolves when HCl is added. The options are about the formation of different lead chloride compounds. Let me start by recalling some basic chemistry concepts here. First, when two nitrate salts react, like Pb(NO3)2 and NaCl, they might und...
[ { "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 }
To evaluate \(\log_2 64\), we need to determine the power to which the base 2 must be raised to obtain 64. We know that \(2^6 = 64\) because: \[ 2^1 = 2 \\ 2^2 = 4 \\ 2^3 = 8 \\ 2^4 = 16 \\ 2^5 = 32 \\ 2^6 = 64 \] Thus, the exponent to which 2 must be raised to get 64 is 6. Therefore, \(\log_2 64 = 6\). \[ \boxed{6...
[ { "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 figure out the ratio of the activities \( A_1 \) and \( A_2 \) of two radioactive sources \( S_1 \) and \( S_2 \) after they have completed their 3rd and 7th half-lives, respectively. Both sources start with the same activity at \( t = 0 \). Hmm, let's break this down step by step. First, I ...
[ { "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 the statements A to D are true regarding the function f(x) = x³/3 - x² + 5x/9 + 17/36 and the regions G and R defined above it. The interval for h is [1/4, 2/3]. Let me start by understanding the problem step by step. First, the function f is defined on [0,1] and maps to ...
[ { "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...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
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 would lead to the high-yield synthesis of 2-(tert-butyl)-1-ethoxy-3-nitrobenzene. The options are given as A, B, C, D. Let me try to break this down step by step. First, the target compound is 2-(tert-butyl)-1-ethoxy-3-nitrobenzene...
[ { "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. Let me start by understanding the problem again. The game involves multiple piles of stones, each with a maximum number of stones they can remove (a_i) and the current number of stones (x_i). Players take turns removing stones, and a pl...
[ { "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> Okay, so I need to figure out where point S is located relative to triangle PQR. The given condition is that the dot products involving S satisfy three equalities. Let me write down the equations again to make sure I have them right: 1. OP · OQ + OR · OS = OR · OP + OQ · OS 2. OP · OQ + OR · OS = OR · OP + OQ ...
[ { "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 geometry problem here involving a quadrilateral PQRS. Let me try to parse the information given and figure out how to approach it. The problem states: - QR = 1 - ∠PQR = ∠QRS = 70° - ∠PQS = 15° - ∠PRS = 40° - We need to find the interval(s) that contain the value of 4αβsinθ°, where α = PQ, ...
[ { "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...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
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 up to k operations. Each operation allows me to increase or decrease any element by 1. The goal is to return the maximum score, which is the frequency of the most frequent element after all operatio...
[ { "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 }
Okay, so I need to figure out how to solve this problem where QED can sort a permutation by swapping elements based on the direction given in the string s. The problem involves multiple test cases, each with a permutation p, a string s, and q queries where the string s is modified at certain positions. After each modif...
[ { "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 }
<think> Okay, so there's this problem where you have a blackboard with a single integer N. Takahashi is going to repeatedly choose a number x that's at least 2, erase one instance of x, and write down floor(x/2) and ceil(x/2). Each time he does this, he pays x yen. The question is, how much money will he have paid in t...
[ { "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 }
To determine the area of the set \( S \) of points \((a, b)\) where \(0 \le a, b \le 1\) and the polynomial \(x^4 + ax^3 - bx^2 + ax + 1 = 0\) has at least one real root, we start by analyzing the given polynomial. First, we note that the polynomial is a quartic equation. Having real coefficients, any non-real roots ...
[ { "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 and an array b, and we need to make array a empty by performing operations of two types. The goal is to minimize the total cost of these operations, and also count the number of sequences of operations that achieve this minimum cost. The answer shou...
[ { "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 }
Okay, so I need to solve this problem where there's a grid representing a narrow passageway with soldiers assigned to each cell. The passageway has two rows and N columns. Each column has a 50% chance of being covered in fog each day, and if a column is fogged, the soldiers there aren't deployed. Then, we need to calcu...
[ { "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 where I need to find x + y given that x and y are positive real numbers satisfying two equations: y³ = x² and (y - x)² = 4y². Hmm, let me try to figure this out step by step. First, let me write down the equations again to make sure I have them right: 1. y³ = x² 2. (y - x)² =...
[ { "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 }
<think> Okay, so I need to figure out how to solve this problem where we have a refrigerator with N kinds of ingredients, each with a certain quantity Q_i. We can make two types of dishes, A and B. Each serving of dish A requires A_i grams of each ingredient, and each serving of dish B requires B_i grams of each ingred...
[ { "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 molecular symmetry group of product 3. The problem describes a series of reactions starting from toluene, which is treated with nitric acid and sulfuric acid to form product 1. Then product 1 is treated with MnO2 and H2SO4 to make product 2. Finally, product 2 is reacted with a...
[ { "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, the question is about calculating the cumulative atomic masses of the lightest and heaviest elements present within Substance X. The options are given as 25, 29, 31, and 35. Hmm, let's break down the information provided. First, the problem mentions ...
[ { "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> Okay, let's see. I need to solve this problem about a harmonic progression and a system of linear equations. The question is about determining the number of solutions based on certain conditions and then matching those conditions with the given options. The problem is a bit lengthy, so I need to break it down s...
[ { "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 this problem. The question is about why only molecules with unpaired electrons (free radicals) give electron spin resonance (ESR) spectra. The hint suggests considering two possibilities: (a) one electron of a pair has its spin reversed, or (b) both electrons of a pair have their s...
[ { "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 of an integer array. The value of the array is defined as its size minus the number of set bits in the bitwise OR of all elements in the subsequence. Hmm, that sounds a bit tricky, but let's break it down s...
[ { "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> Okay, so I need to figure out the kinematically allowed decays of the boson X at the lowest order. The problem gives the interaction between the bosonic field X and fermions as: \[ \mathcal{L}\left(y\right)=-\lambda{f}\bar{\psi}{f}\left(y\right)\left(\upsilon+X\left(y\right)\right)\psi_{f}\left(y\right) \] An...
[ { "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 need to figure out the value of x in the given Asymptote diagram. The problem states that segment BC is parallel to the segment through A, and AB is equal to BC. The diagram shows a figure with points A, B, and C on the bottom horizontal line, and another horizontal line above them labeled BC. Wait, ...
[ { "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 describes a series of reactions starting from S)-4-hydroxycyclohex-2-en-1-one (which I'll call compound S) and ending with product 4. The options given are four possible structures, so I need to track each reaction and see how th...
[ { "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 \(\frac{\cot A + \cot C}{\cot B}\) in triangle \(ABC\) where the sides are given as \(AB = \sqrt{23}\), \(BC = 3\), and \(CA = 4\). Hmm, let's start by recalling some trigonometric identities related to triangles. First, I remember that in any triangle, the cotangent of an...
[ { "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 (2b - a) × (3c + a) given three vectors a, b, c with some cross products provided. Let me start by recalling the distributive property of cross products. The cross product is distributive over addition, meaning that for vectors X, Y, Z, (X + Y) × Z = X × Z + Y × Z. S...
[ { "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 parse all the given information and what's being asked. We have two sequences: one is \( b_1, b_2, \ldots, b_{101} \) where each \( b_i > 1 \). The other sequence is \( a_1, a_2, \ldots, a_{101} \), which is also in arithmetic progression (A.P....
[ { "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 Bessie has an array and some tests, and we need to find the minimum number of tests to remove so that the remaining tests can be satisfied by some array. Also, count the number of such arrays modulo 998244353. First, let me parse the problem again. The key points are...
[ { "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> Okay, so I need to solve this problem about the Tree of Life. Let me read the description again to make sure I understand it correctly. The problem is about a tree with n nodes where each node is a magical source connected by channels (edges). We need to select the minimum number of paths such that for every p...
[ { "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 }
<think> Okay, let's see. The problem is about a new ligand-receptor pair expressed in neural crest cells, and we need to figure out why there's no green signal when crossing the mouse model with SOX10-Cre hemizygous mice. The answer choices are A to D. First, I need to understand the setup. The researchers created a ...
[ { "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> Okay, let's see. I need to figure out the products of these two reactions and choose the correct options from A and B. The problem mentions considering steric hindrance and the stability of the products. Alright, let's take each reaction one by one. First reaction: 2-ethyl-2,6-dimethylcyclohexan-1-one + ethyl ...
[ { "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 figure out how to write a Python function that takes a purchase amount, rounds it to the nearest multiple of 10, and then subtracts that from the initial balance of 100 dollars. Let me break this down step by step. First, the problem says that if there's a tie between two multiples of 10, we...
[ { "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 solve this geometry problem involving triangle ABC with circumcenter O, incenter I, and given that IA is perpendicular to OI. The circumradius is 13, and the inradius is 6. I need to find the product AB·AC. Hmm, let me think step by step. First, I remember that the circumradius (R) is given ...
[ { "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. Let me try to visualize it first. The torus is made by rotating a circle with radius 3 around an axis that's 6 units away from the center of the circle. That sounds like the standard torus shape, where the major radius is 6 and the minor radi...
[ { "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 }
Okay, so I need to figure out how to maximize the water volume in the first barrel by throwing clay into other barrels. The constraints are that clay can seal pipes if the column is high enough, and once sealed, water can't flow through. The goal is to have as much water as possible in the first barrel after potentiall...
[ { "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> Okay, let's see. I need to figure out if it's possible to add a new point to a given set of points on a line such that the new point becomes the closest to every existing point. The set is given in ascending order, so I can work with their positions. First, let me parse the problem again. For each test case, ...
[ { "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 take each one step by step. First, I remember that a lone pair is a pair of electrons that is not shared with another atom. So, to find the ...