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[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: While solving higher dimensional heat equations subject to suitable initial and boundary conditions through higher order finite difference approximations and parallel sp...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
83
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{D} The key factor in converting a sequential algorithm into a parallel algorithm for solving higher dimensional heat equations with suitable initial and boundary conditions involves the linear partial fraction of the fractional approximation. This allows for the efficient parallelization of the computation by b...
[ { "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: Consider the following reactions (unbalanced)\n$\\mathrm{Zn}+$ hot con...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
224
JEEBench
{ "expected_answer": "ACD", "problem_id": "21", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
<think> Alright, let's tackle this chemistry problem step by step. The problem involves three unbalanced reactions and asks us to determine which of the given options (A to D) are correct. I need to balance each reaction first, identify the products, and then analyze each statement to see if they align with the known 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": 2, "temperature": 0.7 }
2
158
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out whether Vanya can transform the sequence s into t using the given operations. Let me start by understanding the problem again. The game involves two binary sequences, s and t, each of length n. Vanya can choose any subsequence [l, r] (where 1 ≤ l ≤ r ≤ n) and flip all the bits in ...
[ { "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
340
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how many games Bob wins in this bit game, given the rules and the ranges for the number of stones in each pile. Let me start by understanding the problem again. The game involves two players, Alice and Bob, taking turns to remove stones from piles. Each pile has a value \( a_i \),...
[ { "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": 2, "temperature": 0.7 }
2
12
AMC23
{ "expected_answer": "96", "problem_id": "14", "reference_solution": "", "subject": null, "type": null }
To solve for \( f(2023) \) where \( f \) is 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 \( n \), we start by understanding the functional equation given. This equation is a type of convolution identity, which 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: A heavy nucleus $Q$ of half-life 20 minutes undergoes alpha-decay with pr...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
312
JEEBench
{ "expected_answer": "D", "problem_id": "4", "reference_solution": null, "subject": "phy", "type": "MCQ" }
<think> Okay, let's see. The problem is about a heavy nucleus Q that can undergo alpha-decay or beta-decay. The half-life is 20 minutes. Initially, there are 1000 nuclei. We need to find the number of alpha-decays in the first hour. The options are given from 50 up to 525. Hmm. First, let me recall what half-life mean...
[ { "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
53
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, so I need to figure out how to solve this problem where Rostam is trapped in a maze, and we need to determine the maximum number of starting cells from which he can't escape. The maze is given as a grid with some cells having fixed directions (U, D, L, R) and others being unspecified (?). The goal is to assign di...
[ { "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
162
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 Farmer Buba has to walk through a town with multiple houses and roads, some of which have NPCs on them. The goal is to find a cyclic route that goes through each road with an NPC exactly once. The route can also include roads without NPCs, but we don...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: In the lab, a chemist discovers an unnamed bottle with a white solid inside. He gathers the following spectral information in order to identify the liquid. Make a reason...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
153
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. The problem is about identifying an unknown substance based on mass spectrometry, infrared spectroscopy, and nuclear magnetic resonance data. The options are given, and I need to choose the correct one. Let me go through each piece of information step by step. First, the mass spectrometry data...
[ { "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
80
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out whether it's possible to make two arrays, a and b, the same by swapping elements within certain constraints. Let me start by understanding the problem properly. First, the problem says that we can perform moves where we swap two elements in array a and simultaneously swap two elem...
[ { "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
433
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this battle for survive problem. Let me start by understanding the problem statement again. We have n fighters with ratings a1, a2, ..., an. Eralim arranges a tournament with n - 1 battles. In each battle, two fighters i and j (with i < j) are chosen. After the battle...
[ { "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
272
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, so I need to figure out how to solve this bottle arrangement problem. Let me start by understanding the problem statement again. We have two rows of bottles in a wine rack. The back row has n bottles with heights a₁, a₂, ..., aₙ. The front row also has n bottles with distinct heights b₁, b₂, ..., bₙ. The owner ...
[ { "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.Takahashi has created a game where the player controls a dragon on a coordinate plane.\nThe dragon consists of N parts...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
358
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out how to solve this problem. So, we have a dragon with N parts, each initially at position (i, 0). The player can move the head in one of the four directions: right, left, up, or down. Then, each subsequent part moves to follow the part in front of it. So part 2 follows part 1, part...
[ { "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
352
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out if for every pair of vertices (i, j) in a cycle with n vertices, there exists a palindrome route between them. The cycle has edges colored either R (red) or B (blue), given by a string c. The key constraints are that the route can be non-simple, meaning it can revisit vertices, and...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let the function $f:[0,1] \\rightarrow \\mathbb{R}$ be defined...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
309
JEEBench
{ "expected_answer": "19", "problem_id": "52", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, so I need to find the value of this sum: \[ f\left(\frac{1}{40}\right)+f\left(\frac{2}{40}\right)+f\left(\frac{3}{40}\right)+\cdots+f\left(\frac{39}{40}\right)-f\left(\frac{1}{2}\right) \] where the function \( f(x) = \frac{4^x}{4^x + 2} \). Hmm, let me start by understanding the function and seeing if...
[ { "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
76
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this competitive fishing problem where Alice and Bob have caught n fish, and we need to split them into m groups such that Bob's score is at least k more than Alice's. The score is determined by the groups: each fish in the i-th group gets a value of i-1. We need to find the minimum num...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: cyclohexanone was treated with bromine, forming product 1.\n1 was heated with sodium hydroxide, forming product 2.\n2 was treated with thionyl chloride and pyridine, for...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
47
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out how many chemically distinct hydrogen atoms are on product 4. The problem describes a series of reactions starting from cyclohexanone, which I need to track step by step. Let me start by recalling the structures and properties of each product mentioned. First, cyclohexanone. It'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
192
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out if Alex can take a shower in a day given the time intervals he has tasks. The problem is asking whether there's a free time interval of at least 's' minutes where he can shower without overlapping with any tasks. Let me break this down. First, the input is multiple test cases. Eac...
[ { "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.For positive integers x and y, define f(x, y) as follows:\n\n- Interpret the decimal representations of x and y as str...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
446
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to compute this double sum over all pairs of indices (i, j) where i < j, of the function f(A_i, A_j). The function f takes two numbers, concatenates their decimal representations, and returns the resulting integer. The final answer needs to be modulo 998244353. Let me start by ...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Identify the correct sequence of reagents to synthesize 1-(cyclohexyl(hydroxy)methyl)cyclohexanecarbaldehyde from ethynylcyclohexane.\n\n\nOptions: A) 1. NaNH2, methyl c...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
61
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the correct sequence of reagents to synthesize 1-(cyclohexyl(hydroxy)methyl)cyclohexanecarbaldehyde from ethynylcyclohexane. Let me start by breaking down the problem. First, the starting material is ethynylcyclohexane. The target compound is 1-(cyclohexyl(hydroxy)methyl)cyclohex...
[ { "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.\nYou can perform any number of operations, where each operation involves selecting a subarray of the array and re...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
139
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 integer array, and we can perform operations where we replace a subarray with the sum of its elements. The goal is to make the array non-decreasing and find the maximum length of such an array. First, let me understand the problem again....
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Let $a$ and $b$ be positive real numbers. Suppose $\\overrightarrow{P ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
304
JEEBench
{ "expected_answer": "AC", "problem_id": "47", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, let's see. I need to solve this problem step by step. The problem involves vectors, projections, and properties of a parallelogram. Let me parse the information given. First, we have a parallelogram PQRS. The sides PQ and PS are given by the vectors aihat + bjhat and aihat - bjhat, respectively. So, PQ 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": 0, "temperature": 0.7 }
0
185
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 a permutation q that minimizes the number of pairs (i, j) such that the sum from p_i to p_j is equal to the sum from q_i to q_j. The original permutation p is given, and I need to rearrange it into q. The key here is that both p and q are permutations o...
[ { "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": 0, "temperature": 0.7 }
0
381
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how much money Takahashi will pay in total when he's removing numbers from the blackboard according to the given rules. The problem says that all integers not less than 2 are removed, and each operation costs the number itself in yen. The goal is to compute the total cost regardles...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let $\\vec{a}$ and $\\vec{b}$ be two unit vectors such that $\...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
147
JEEBench
{ "expected_answer": "3", "problem_id": "48", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, so I need to solve this problem about vectors and find the value of \(8 \cos^2 \alpha\), where \(\alpha\) is the angle between the vector \(\vec{c}\) and both \(\vec{a}\) and \(\vec{b}\). Let me break down the problem step by step. First, let me restate the problem to make sure I understand it correctly....
[ { "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
364
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 Kevin has n sticks of various lengths and wants to pick 4 to form an isosceles trapezoid. The key is that in an isosceles trapezoid, the two legs (the non-base sides) are equal in length, and the difference between the two bases (the top and bottom s...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Let $a$ and $b$ be positive real numbers. Suppose $\\overrightarrow{P ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
304
JEEBench
{ "expected_answer": "AC", "problem_id": "47", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, let's try to tackle this problem step by step. First, let me make sure I understand the given information and what's being asked. We have a parallelogram PQRS with adjacent sides PQ = aihat + bjhat and PS = aihat - bjhat. The vectors u and v are the projections of w = 1ihat + 1jhat onto PQ and PS respect...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Let |alpha> be the state describing an electron, such that it is proportional to (1+i) |up> + (2-i) |down>, where |up> and |down> are the eigenstates of the z-projection...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
111
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out this problem step by step. So, we have an electron in a state |alpha> which is proportional to (1+i)|up> + (2-i)|down>. We need to find the probability of measuring the particle in each of the eigenstates of the operator whose matrix representation has elements Aij = hbar/2 if i ≠...
[ { "content": "In this problem, the final answer will be a non-negative integer. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let $m$ be the smallest positive integer such that the coefficient of $x^{2}$ in the expansion of $(1+x)^{2}+(...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
38
JEEBench
{ "expected_answer": "5", "problem_id": "51", "reference_solution": null, "subject": "math", "type": "Integer" }
<think> Okay, so I need to find the smallest positive integer \( m \) such that when we expand the sum \((1+x)^2 + (1+x)^3 + \cdots + (1+x)^{49} + (1 + m x)^{50}\), the coefficient of \( x^2 \) is equal to \((3n + 1)\binom{51}{3}\) for some positive integer \( n \). Then, I have to find the value of \( n \). First, le...
[ { "content": "Problem: Eight circles of radius $34$ are sequentially tangent, and two of the circles are tangent to $AB$ and $BC$ of triangle $ABC$ , respectively. $2024$ circles of radius $1$ can be arranged in the same manner. The inradius of triangle $ABC$ can be expressed as $\\frac{m}{n}$ , w...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
22
AIME24
{ "expected_answer": "197", "problem_id": "aime24-22", "reference_solution": "Draw an altitude from both end circles of the diagram with the circles of radius one, and call the lengths you get drawing the altitudes of the circles down to $BC$ $a$ and $b$ . Now we have the length of side $BC$ of being $(2)...
To solve the problem, we need to determine the inradius of triangle \(ABC\) given the arrangement of circles. Let's break down the problem step by step. First, we have eight circles of radius 34 that are sequentially tangent. Two of these circles are tangent to sides \(AB\) and \(BC\) of the triangle, respectively. Ad...
[ { "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
255
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the longest good array that can be formed within the given range [l, r]. A good array must be strictly increasing, and the differences between consecutive elements must also be increasing. Hmm, that sounds like a sequence where each element is not only increasing but the gaps betwe...
[ { "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 array nums and a non-negative integer k. In one operation, you can increase or decrease any element by 1.\nReturn the minimum number o...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
474
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to make the median of an integer array equal to a given non-negative integer k by increasing or decreasing elements by 1, and then find the minimum number of operations required. Let me try to break this down step by step. First, let me recal...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given a string S = S_1S_2\\ldots S_N of length N consisting of lowercase English letters.\nAdditionally, you a...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
323
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 string S and multiple queries asking how many consecutive duplicate characters are in a substring from l_i to r_i. Let me start by understanding the problem again. Given a string S of length N, we have Q queries. Each query is defined by t...
[ { "content": "Problem: What is the value of\n\\[2^3 - 1^3 + 4^3 - 3^3 + 6^3 - 5^3 + \\dots + 18^3 - 17^3?\\]\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 8, "temperature": 0.7 }
8
3
AMC23
{ "expected_answer": "3159", "problem_id": "3", "reference_solution": "", "subject": null, "type": null }
To find the value of the series \(2^3 - 1^3 + 4^3 - 3^3 + 6^3 - 5^3 + \dots + 18^3 - 17^3\), we start by examining the pattern of the terms. The series alternates between even and odd cubes, specifically \( (2n)^3 - (2n-1)^3 \) for \( n = 1 \) to \( n = 9 \). Each pair of terms can be written as \( (2n)^3 - (2n - 1)^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 ...
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2
224
CodeForces
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Okay, let's try to tackle this problem step by step. So, we have a set of numbers that can undergo insertions, deletions, and k-load queries. The k-load is the smallest number d such that the numbers d, d+1, ..., d+k-1 are not in the set. First, I need to figure out how to efficiently handle these operations. Since 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 ...
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0
448
CodeForces
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<think> Okay, so I need to figure out the minimum value of k required to paint all the cells in the given list black, with the constraint that each operation can only paint two cells that are at most k apart. Additionally, we can paint one extra cell not in the list, but that one has to be adjacent to one of the cells ...
[ { "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...
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0
359
CodeElo
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<think> Okay, so I need to figure out how to solve this permutation sorting problem. Let me start by understanding the problem statement properly. We have a permutation p of length n, and a string s of length n with characters L and R. The goal is to sort p in non-decreasing order by performing certain swap operations...
[ { "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: A sample $(5.6 \\mathrm{~g})$ containing iron is completely di...
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2
358
JEEBench
{ "expected_answer": "18.75", "problem_id": "30", "reference_solution": null, "subject": "chem", "type": "Numeric" }
<think> Okay, let's try to figure out this problem step by step. So, we have a sample of iron that's completely dissolved in cold dilute HCl to make a 250 mL solution. Then, when we take 25 mL of that solution and titrate it with 12.5 mL of 0.03 M KMnO4, we reach the endpoint. We need to find the number of moles of Fe²...
[ { "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...
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0
179
CodeElo
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<think> Okay, so I need to solve this problem where there's a grid with 2 rows and n columns. Each cell is either free (.) or blocked (x). The task is to find out how many cells, when blocked, would result in exactly 3 connected regions. First, let me make sure I understand the problem correctly. A connected region i...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: In gametogenesis, the germline undergoes two cycles of meiosis to give rise to haploid gametes. The goal of meiosis, unlike mitosis, is to separate not only the replicat...
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2
96
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{D} The question asks about the molecular mechanism responsible for the less prominent phenotypic consequences of Klinefelter's syndrome compared to Down's syndrome. The options provided relate to different stages of meiosis and embryonic development. Klinefelter's syndrome is a condition caused by an extra co...
[ { "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 ...
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2
170
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out if it's possible to win this game where we have a binary string s of length n and another binary string r of length n-1. The game involves performing n-1 operations where each operation replaces two adjacent characters in s with a character from r. If we can do this without any iss...
[ { "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 ...
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1
375
CodeForces
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<think> Okay, let's see. I need to determine if it's possible to make a number divisible by 9 by replacing its digits with their squares. The operations allowed are squaring digits 2 and 3 because squaring any other digit would result in a two-digit number, which isn't allowed. First, I remember that a number is divi...
[ { "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 permutation A=(A_1,\\ldots,A_N) of (1,2,\\ldots,N).\r\nTransform A into (1,2,\\ldots,N) by performing the following operation between 0 and N-1...
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1
429
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this permutation problem. Let me read the problem again to make sure I understand it correctly. We have a permutation A of the numbers 1 to N. We need to transform this permutation back to the original order (1, 2, ..., N) by performing a certain number of operations....
[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: The Daily Planet's rate for one agate line of print is $4. It has a circulation of 2 million. What is themillinerate?\nOptions: A. $6.00, B. $1.50, C...
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0
120
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. The problem is about calculating the millinerate for The Daily Planet. Hmm, millinerate... I think that's a typo. Maybe it's supposed to be "advertising rate" or "print rate"? The options are all numbers, so maybe it's a rate per some unit. The problem says the rate for one agate line of print ...
[ { "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
181
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to tackle this problem step by step. The goal is to find the minimum possible value of a balanced tree after performing operations. The tree is given with constraints for each node's initial value, and we can perform operations that increase the values in subtrees by 1. First, let me understan...
[ { "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 ...
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2
161
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out whether the Sheriff can prevent Robin Hood from winning in the archery tournament. The problem is about determining, for each query of a range [l, r], if the Sheriff can ensure he doesn't lose by choosing the order of shots optimally. Both players play optimally to maximize 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...
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2
64
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where Yasya interacts with a tree and some queries. Let me start by understanding the problem step by step. First, the tree has n vertices and m queries. The queries are of two types: 1. **Type 1**: A parameter y is given, and each edge's weight is replaced by the bitwis...
[ { "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 array nums consisting of positive integers.\nYou can do the following operation on the array any number of times:\n\nChoose an intege...
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2
57
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to maximize the largest element in the array by performing a specific operation any number of times. The operation is: choose an index i where i is between 0 and the second last index, and the current element is less than or equal to the next one. Then, replace the next element...
[ { "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: Use divergence therem to evaluate $\\iint_S \\vec{F} \\cdot d \\vec{S}$ where $\\vec{F} = sin(\\pi x) \\vec{i} + (z y^3)\\vec{j} + (z^2 + 4x)\\vec{k}...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
227
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to evaluate the surface integral of the vector field \(\vec{F}\) over the surface \(S\) of a box using the divergence theorem. Let me recall what the divergence theorem states. It says that the integral of the divergence of a vector field over a volume is equal to the integral of the vector fiel...
[ { "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
178
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 a string of 0s and 1s, and you can perform operations where you select a non-empty subsequence with all characters alternating (no two adjacent characters the same), flip all the selected characters, and try to minimize the number of operati...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: We have a large ensemble of 10.000 (ten thousand) identical systems. Each system has a particle that are the same and under the same conditions. Each particle can move a...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
38
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to find the numerical value of 'a' in the wave function given. The wave function is described as (a / sqrt(1 + x)) - 0.5i. The problem states that when measuring the position of the particles, none were found at x < 1 and x > 3. So the particles are only in the interval between x = 1 and...
[ { "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
202
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how late I can leave home to still make it to the event on time while also having time to talk on the phone. Let me try to break this down step by step. First, the problem involves a city with n intersections and m streets. I live at intersection 1 and need to reach intersection n...
[ { "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 monopoly with a straight, downward-sloping demand curve has a marginal revenue curve that is\nOptions: A. initially upward sloping and then downwar...
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0
300
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the shape of the marginal revenue curve for a monopoly with a straight, downward-sloping demand curve. Let me start by recalling some basic concepts about demand and marginal revenue. First, a demand curve shows the relationship between the price of a product and the quantity dema...
[ { "content": "Problem: A cylindrical beaker is 8 cm high and has a radius of 3 cm. How many such beakers of water will it take to fill a spherical tank of radius 6 cm?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
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0
325
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how many cylindrical beakers, each 8 cm high and with a radius of 3 cm, are needed to fill a spherical tank with a radius of 6 cm. Hmm, let's start by recalling the formulas for the volumes of these shapes. First, the volume of a cylinder is given by \( V_{\text{cylinder}} = \pi ...
[ { "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
340
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this bit game problem where Bob can win based on the number of stones in each pile. The problem involves multiple piles, each with a maximum number of stones and a bitmask condition. Alice and Bob take turns removing stones, and the player who can't make a move loses. ...
[ { "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: A heavy nucleus $N$, at rest, undergoes fission $N \\rightarrow P+Q$, ...
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1
344
JEEBench
{ "expected_answer": "ACD", "problem_id": "5", "reference_solution": null, "subject": "phy", "type": "MCQ(multiple)" }
<think> Alright, let's tackle this fission problem. So, we have a heavy nucleus N at rest splitting into two lighter nuclei P and Q. The mass deficit is given by δ = M_N - M_P - M_Q. We need to check which of the statements A to D are correct. Let me go through each one step by step. First, let's recall some basic pri...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: For a non-zero complex number $z$, let $\\arg (z)$ denote the principa...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
137
JEEBench
{ "expected_answer": "ABD", "problem_id": "37", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which of the statements A, B, C, D are false. Let's take them one by one. Starting with statement A: $\arg(-1 - i) = \frac{\pi}{4}$. Hmm. The principal argument of a complex number is the angle between the positive real axis and the line connecting the origin to the point in the c...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given a 0-indexed 2D integer array nums representing the coordinates of the cars parking on a number line. For any index i, nums[i] = [start_i, end_i] ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
97
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where there are multiple cars parked on a number line, and each car has a starting and ending point. The question is asking for the number of integer points that are covered by any part of a car. Let me start by understanding the problem again. We have a...
[ { "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: Two men are walking along a horizontal straight line in the sa...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
125
JEEBench
{ "expected_answer": "5", "problem_id": "8", "reference_solution": null, "subject": "phy", "type": "Numeric" }
<think> Okay, so I need to figure out the frequency of beats heard by the stationary man when the two walking men are 10 meters apart. Let me start by understanding the problem step by step. First, there are three men: two are walking in the same direction, and one is stationary. The man in front walks at 1.0 m/s, 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
114
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 we have a tree with n vertices, and each vertex has an integer value. The goal is to make the tree "wonderful," which means for every vertex v, the value a_v is less than or equal to the sum of the values of its direct children. We can do this by inc...
[ { "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": 0, "temperature": 0.7 }
0
391
JEEBench
{ "expected_answer": "B", "problem_id": "17", "reference_solution": null, "subject": "math", "type": "MCQ" }
<think> Okay, so I need to solve this problem about a harmonic progression and a system of linear equations. Let me start by understanding the problem step by step. First, the problem states that p, q, r are nonzero real numbers which are the 10th, 100th, and 1000th terms of a harmonic progression. A harmonic progress...
[ { "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: Which of the following liberates $\\mathrm{O}_{2}$ upon hydrolysis?\n(A) ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
250
JEEBench
{ "expected_answer": "B", "problem_id": "20", "reference_solution": null, "subject": "chem", "type": "MCQ" }
<think> Okay, so I need to figure out which of these options will liberate oxygen gas (O₂) when hydrolyzed. The options are Pb₃O₄, KO₂, Na₂O₂, and Li₂O₂. Let me start by recalling what hydrolysis means. Hydrolysis is the reaction of a compound with water, typically producing a simpler compound and releasing a gas. In 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": 0, "temperature": 0.7 }
0
64
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where I have to split an array into one or more segments such that each element is in exactly one segment. The segments have to be ordered, meaning each subsequent segment starts right after the previous one ends. The cost of a segment is the bitwise OR of its elements, and...
[ { "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
220
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, so I need to solve this problem where there's a strip of cells with numbers and directions ('L' or 'R'), and I can perform operations to score points. The goal is to maximize the score by selecting intervals [l, r] where s_l is 'L' and s_r is 'R'. Each operation adds the sum of the numbers from l to r-1 to the sc...
[ { "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
326
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where Kousuke has to find the maximum number of non-overlapping segments in an array such that each segment sums to zero. Let me try to understand the problem step by step. First, the problem is about arrays and segments. A segment here is a contiguous part of the array. E...
[ { "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 array nums.\nReturn an integer that is the maximum distance between the indices of two (not necessarily different) prime numbers in nu...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
476
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to find the maximum distance between the indices of two prime numbers in an integer array. Let me start by understanding the problem step by step. First, the problem says: Given an integer array `nums`, return the maximum distance between 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
331
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem. So, we have a string s of length n consisting of characters p, s, and dots. We need to determine if there exists a permutation p of length n such that certain conditions are met based on the characters in s. First, let me parse the problem again to make sure I understand it cor...
[ { "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 a triangle $X Y Z$, let $x, y, z$ be the lengths of sides opposite ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
32
JEEBench
{ "expected_answer": "ACD", "problem_id": "45", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, so I have this problem here about triangle XYZ. Let me try to parse all the given information and figure out which of the options A to D are correct. The problem gives me several conditions: the sides x, y, z opposite angles X, Y, Z respectively, with 2s = x + y + z. Then it says that (s - x)/4 = (s - y)/...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Which of the following statement(s) is(are) true?\n(A) Monosaccharides...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
196
JEEBench
{ "expected_answer": "ACD", "problem_id": "29", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
<think> Alright, let's tackle this problem step by step. The question is asking which of the given statements (A, B, C, D) are true. I need to go through each one carefully and determine their accuracy based on my knowledge of chemistry, particularly focusing on carbohydrates. Starting with statement (A): "Monosacchar...
[ { "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: One morning, an employee arrived at work and found his boss passed out on the floor of his office. The employee determined that his boss was not brea...
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0
289
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out this legal relationship problem. So, the scenario is that an employee saved his boss's life by performing CPR and calling paramedics. Then, two weeks later, the boss returned to work and told the employee, "You'll have a job with me for life." The question is asking which of the op...
[ { "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
3
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this "Binary Cut" problem. Let me start by understanding the problem statement again. We have a binary string, and we need to find the minimum number of pieces we can cut it into such that each piece is a contiguous substring, and when we rearrange all the pieces, 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": 1, "temperature": 0.7 }
1
233
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out how to solve this problem. The goal is to determine the maximum number of students that can be gathered around each coffee machine by turning off the lights in various rooms. The key idea is that turning off the lights in a room splits the students into two groups, which then move ...
[ { "content": "Problem: Let $N$ be the greatest four-digit positive integer with the property that whenever one of its digits is changed to $1$ , the resulting number is divisible by $7$ . Let $Q$ and $R$ be the quotient and remainder, respectively, when $N$ is divided by $1000$ . Find $Q+R$ .\nMark ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 5, "temperature": 0.7 }
5
6
AIME24
{ "expected_answer": "699", "problem_id": "aime24-6", "reference_solution": "We note that by changing a digit to $1$ for the number $\\overline{abcd}$ , we are subtracting the number by either $1000(a-1)$ , $100(b-1)$ , $10(c-1)$ , or $d-1$ . Thus, $1000a + 100b + 10c + d \\equiv 1000(a-1) \\equiv 100(b-1...
To solve the problem, we need to find the greatest four-digit number \( N \) such that changing any one of its digits to 1 results in a number divisible by 7. Then, we need to find the sum of the quotient \( Q \) and remainder \( R \) when \( N \) is divided by 1000. First, let's understand the problem. We need a four...
[ { "content": "Problem: In the sequence 0, 1, 1, 3, 6, 9, 27, ..., the first term is 0. Subsequent terms are produced by alternately adding and multiplying by each successive integer beginning with 1. For instance, the second term is produced by adding 1 to the first term; the third term is produced by mu...
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0
282
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out this sequence problem. The sequence given is 0, 1, 1, 3, 6, 9, 27, ... and we need to find the first term that's greater than 125. The problem says that the first term is 0, and each subsequent term is produced by alternately adding and multiplying by each successive integer starti...
[ { "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 array nums and two positive integers m and k.\nReturn the maximum sum out of all almost unique subarrays of length k of nums. If no su...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
82
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to find the maximum sum of an almost unique subarray of length k from the given array nums. The definition of an almost unique subarray here is that it has at least m distinct elements. The constraints are that m is between 1 and k, and k is u...
[ { "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
427
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, so I need to figure out how to maximize the number of happy people when seating families in a bus with r rows and 2 seats each. The problem is about arranging n families such that each person is either sitting with another family member in the same row or has an empty seat next to them (making them happy). The go...
[ { "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
237
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where people are launching paper airplanes from different floors of a building, and I have to figure out how many ways they could have launched the airplanes such that each person's perspective matches the total count. The problem involves dynamic programming, and the initi...
[ { "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. A subarray of nums is called continuous if:\n\nLet i, i + 1, ..., j_ be the indices in the subarray. Then, for ea...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
54
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to find the total number of continuous subarrays in an integer array `nums`. The definition given says that a subarray is continuous if for any two indices `i_1` and `i_2` within the subarray, the absolute difference between `nums[i_1]` and `n...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Let $f_1:(0, \\infty) \\rightarrow \\mathbb{R}$ and $f_2:(0, \...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
371
JEEBench
{ "expected_answer": "6", "problem_id": "46", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, so I need to solve this problem about two functions, f1 and f2, defined on the interval (0, ∞). The question is asking for the value of 6m2 + 4n2 + 8m2n2, where m2 and n2 are the number of local minima and local maxima of function f2, respectively, in the interval (0, ∞). First, let me parse the problem...
[ { "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: As of 2019, about what percentage of the world population lives in extreme poverty (less than $1.90 a day)?\nOptions: A. 35%, B. 10%, C. 50%, D. 45%,...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
409
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the percentage of the world population that lived in extreme poverty in 2019 based on the options given. Let me start by recalling what I remember about global poverty statistics. First, extreme poverty is defined as living on less than $1.90 a day, right? That's the threshold se...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: You have prepared an unknown organic compound. The following 1H NMR data was obtained:\n1H NMR: chemical reference (ppm): 7.0 (1H, d, J = 16.0 Hz), 5.5 (1H, dq), 2.1 (3H...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
54
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to identify the unknown compound based on the 1H NMR data provided. The options are Cis-propenyl acetate, Trans-propenyl acetate, Cis-butenyl acetate, and Trans-butenyl acetate. First, I should recall what the 1H NMR spectrum of each of these compounds would look like. Let me start by ...
[ { "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
333
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem step by step. So, we have a grid of non-negative integers, and we need to find the minimum cost to move from the top-left cell to the bottom-right cell. We can move down or right, and before moving, we can perform a cyclic shift on any row any number of times. The cost is a combin...
[ { "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
167
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem. The goal is to process a series of queries on an array of zeros, such that after each query, we either add or subtract 1 from one of the array elements, and ensure all elements remain non-negative. The key is to minimize the total sum after all queries. First, let me understand...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Compounds that have the same molecular formula but are different in their structural arrangement are known as isomers. Isomers have two types, constitutional isomers and...
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0
20
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 identifying whether certain compounds show tautomerism and optical isomerism. Let's break it down. First, the problem mentions two types of isomers: constitutional isomers and stereoisomers. Constitutional isomers have the same ...
[ { "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
214
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to solve this problem where Slavic has a string with some question marks, and he needs to replace each question mark with a lowercase English letter such that the resulting string has the other string as a subsequence. The subsequence doesn't have to be consecutive, but it has to be there somewh...
[ { "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
64
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let me try to figure out how to solve this problem. So, we have a tree with n vertices and m queries. The queries are of two types: 1. Type ^ with an integer y. This flips the weight of each edge in the tree by XORing it with y. 2. Type ? with a vertex v and an integer x. For this query, we need to choo...
[ { "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 and a positive integer k.\nLet vowels and consonants be the number of vowels and consonants in a string.\nA string is beautiful if:\n\...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
138
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to count the number of non-empty beautiful substrings in a given string s with a positive integer k. Let me try to break it down step by step. First, let me recall what the problem states. A string is considered beautiful if two conditions ar...
[ { "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
100
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 Alex can either set all cells in a row or a column to '#' and then we need to find the maximum possible size of the largest connected component. The grid is given, and we have to determine the best row or column to flip (change all cells to '#') to m...
[ { "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: An ideal solution is a\nOptions: A. mixture where the solvents cannot be dissolved in any ratio, B. mixture that reacts violently when combined, C. m...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
189
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out which of these options correctly defines an ideal solution. Let me start by recalling what I know about solutions and ideal mixtures. An ideal solution is one where the interactions between the solute and solvent molecules are the same as the interactions between the pure solute ...
[ { "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
188
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem. So, we have multiple test cases, each with n impressions. Each impression i has a range [l_i, r_i], meaning the possible values for w_i are between l_i and r_i inclusive. The question is whether each impression i can be unique, meaning there exists an assignment where w_i ≠ w_j f...
[ { "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: One mole of an ideal gas expands adiabatically from an initial state $\\l...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
468
JEEBench
{ "expected_answer": "A", "problem_id": "23", "reference_solution": null, "subject": "phy", "type": "MCQ" }
<think> Okay, let's see. I need to find the ratio \( \frac{T_A}{T_B} \) where \( T_A \) and \( T_B \) are the initial temperatures of two moles of an ideal gas that expand to the same final state. One expands adiabatically, and the other expands isothermally. The ratio of specific heats is given as \( \gamma \). Hmm. ...
[ { "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: For water, $\\Delta H_{\\text {vaporization }}$ is $40.656 \\mathrm{~kJ} \\mathrm{~mol}^{-1}$, and the normal boiling point is $373.12 \\mathrm{~K}$....
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
402
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the boiling point of water at the top of Mt. Everest, which is 8848 meters high. The given information includes the molar enthalpy of vaporization (ΔH_vaporization) as 40.656 kJ/mol and the normal boiling point at sea level (which I assume is 373.12 K, since that's the standard nor...
[ { "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
363
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to figure out this problem step by step. So, the task is to maximize the number of points Kevin can earn by rearranging the given integers. The process involves adding each number to the sum s and if the sum becomes even, Kevin earns a point and keeps dividing by 2 until it's odd again. The goal is to d...
[ { "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
104
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to tackle this problem step by step. The problem involves a matrix with 2 rows and n columns. Each cell has an integer, and we can swap any two columns any number of times. After swapping columns, we need to find the maximum cost path from (1,1) to (2,n). The path can move right or down but not outside ...
[ { "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 heavy nucleus $Q$ of half-life 20 minutes undergoes alpha-decay with pr...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
312
JEEBench
{ "expected_answer": "D", "problem_id": "4", "reference_solution": null, "subject": "phy", "type": "MCQ" }
<think> Okay, let's try to figure out this problem step by step. So, we have a heavy nucleus Q that can undergo either alpha-decay or beta-decay. The half-life of Q is 20 minutes, and the probability of alpha-decay is 60%, while beta-decay is 40%. Initially, there are 1000 nuclei of Q. The question is asking for the nu...
[ { "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 that consists of lowercase English letters.\nA string is called special if it is made up of only a single character. For example, the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
172
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out the longest special substring in the given string `s` that occurs at least three times. A special substring is one that's made up of only one character, like "aaa" or "ccc". If there's no such substring that appears three times, I should return -1. First, let me understand the pro...
[ { "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
263
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, so I need to figure out which restaurant the person hasn't visited yet from Monday to Friday. The problem says there are five restaurants numbered 1 to 5. They've already visited four different ones from Monday to Thursday, and now it's Friday, they need to go to the last one they haven't been to. Let me start ...
[ { "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: Two fair dice, each with faces numbered 1,2,3,4,5 and 6, are r...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
308
JEEBench
{ "expected_answer": "8", "problem_id": "51", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, so I need to figure out the value of \(14p\), where \(p\) is the probability that the perfect square obtained before a prime number is an odd number when rolling two dice. Let me start by breaking down the problem step by step. First, when rolling two dice, the possible sums range from 2 to 12. Now, amon...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.You are given two integers num1 and num2.\nIn one operation, you can choose integer i in the range [0, 60] and subtract 2^i + num2 from num1.\nReturn the integ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
40
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, so I need to figure out how to solve this problem where I have to make num1 equal to 0 by subtracting (2^i + num2) from num1, and find the minimum number of operations required. If it's impossible, return -1. Let me start by understanding the problem step by step. First, let me restate the problem to mak...
[ { "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\n\\[\nM=\\left[\\begin{array}{lll}\n0 & 1 & a \\\\\n1 & 2 & 3 \\\\...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
205
JEEBench
{ "expected_answer": "ABD", "problem_id": "42", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
<think> Okay, so I need to figure out which of the options A to D are correct based on the given matrices M and its adjugate. Let me start by recalling some matrix properties to make this manageable. First, I remember that for a square matrix M, the adjugate matrix adj(M) is related to the inverse of M by the formula ...