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[ { "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
323
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this coding problem where Monocarp is trying to take the maximum number of cards from a deck based on certain rules. Let me read through the problem again to make sure I understand everything. So, the game starts with a deck of n cards. Each card has a number a_i. On the first turn, Monoc...
[ { "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: Does the principle of comparative advantage apply only to international trade?\nOptions: A. No, it is a principle that applies only to consumer choic...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
91
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{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": 1, "temperature": 0.7 }
1
440
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's see. The problem is about seating monkeys in a classroom with two rows of seats. The goal is to maximize the number of monkeys seated, considering their preferences. So, the rows are row 1 and row 2. Each monkey either prefers row 1, row 2, or has no preference. We need to seat as many as possible, but each...
[ { "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: Sunlight of intensity $1.3 \\mathrm{~kW} \\mathrm{~m}^{-2}$ is...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
127
JEEBench
{ "expected_answer": "130", "problem_id": "13", "reference_solution": null, "subject": "phy", "type": "Numeric" }
To solve this problem, we need to determine the average intensity of light at a distance of 22 cm from a thin convex lens when sunlight of intensity 1.3 kW/m² is incident normally on the lens. We can use the inverse square law for this calculation. ### Step-by-Step Solution: 1. **Understand the Inverse Square Law**: T...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Researchers are attempting to detect transits of two Earth-like planets: Planet_1 and Planet_2. They have limited observing time and want to observe the one that has the...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
14
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's try to figure out which planet has a higher probability of transiting. The problem gives some information about the planets and their stars. Let's see what factors affect the transit probability. First, the transit probability depends on the size of the planet and the star. A larger planet or a sma...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: 3,3,6-trimethylhepta-1,5-dien-4-one is treated with 1 equivalent of meta-chloroperbenzoic acid. Two different products are formed, in approximately a 1:1 ratio.\n\nIn a ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
94
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{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: For any $3 \\times 3$ matrix $M$, let $|M|$ denote the determinant of ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
334
JEEBench
{ "expected_answer": "ABD", "problem_id": "47", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
To solve this problem, we need to analyze each given statement step by step. Let's start by understanding the matrices and the operations involved. First, let's look at the matrices \(E\), \(P\), and \(F\) provided: \[ E = \begin{bmatrix} 1 & 2 & 3 \\ 2 & 3 & 4 \\ 8 & 13 & 18 \end{bmatrix}, \quad P = \begin{bmatrix} ...
[ { "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
122
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where a monster killer has to battle monsters on a tree over many rounds. The goal is to minimize the health decrement after all rounds. Let's think through this step by step. First, the problem description says that each round, all living monsters attack, then we can kill so...
[ { "content": "Problem: A rectangular box $P$ has distinct edge lengths $a$, $b$, and $c$. The sum of the lengths of all $12$ edges of $P$ is $13$, the areas of all $6$ faces of $P$ is $\\frac{11}{2}$, and the volume of $P$ is $\\frac{1}{2}$. Find the length of the longest interior diagonal connecting two vertic...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 3, "temperature": 0.7 }
3
26
AMC23
{ "expected_answer": "13", "problem_id": "29", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine the edge lengths \(a\), \(b\), and \(c\) of a rectangular box \(P\) given the sum of all edges, the total area of all faces, and the volume. Then, we find the length of the longest interior diagonal. First, let's use the given information about the edges. A rectangular box h...
[ { "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: Dissolving $1.24 \\mathrm{~g}$ of white phosphorous in boiling...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
404
JEEBench
{ "expected_answer": "2.38", "problem_id": "41", "reference_solution": null, "subject": "chem", "type": "Numeric" }
<think> Okay, let's tackle this problem step by step. So, the problem is about dissolving white phosphorus in a boiling NaOH solution to form a gas Q, and then finding out how much CuSO4 is needed to consume that gas completely. Hmm, first, I need to figure out what gas Q is. Let's think. White phosphorus (P4) reacts ...
[ { "content": "Problem: Ten treeks weigh as much as three squigs and one goolee. Two treeks and one goolee are equal in weight to one squig. The combined weight of how many treeks equals the weight of one squig?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
81
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine how many treeks weigh as much as one squig. Let's define the variables: - Let \( T \) be the weight of one treek. - Let \( S \) be the weight of one squig. - Let \( G \) be the weight of one goolee. We are given two equations based on the problem statement: 1. Ten treeks we...
[ { "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 repunit is an integer whose digits are all 1 in decimal representation. The repunits in ascending order are 1, 11, 1...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
348
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where I have to find the N-th smallest integer that can be expressed as the sum of exactly three repunits. Hmm. Let's think about what a repunit is. Oh right, a repunit is a number like 1, 11, 111, etc., where all digits are 1. So the sum of three repunits would be something l...
[ { "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 of strings words and a character x.\nReturn an array of indices representing the words that contain the character x.\nNote that...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
129
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to write a Python function that takes a list of words and a character x, and returns the indices of the words that contain x. The order of the indices can be any valid order. Let's think about how to approach this. So, the first step is to iterate through each word in the words list. For each word...
[ { "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 free hydrogen atom after absorbing a photon of wavelength $\\lambda_...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
219
JEEBench
{ "expected_answer": "AD", "problem_id": "8", "reference_solution": null, "subject": "phy", "type": "MCQ(multiple)" }
To solve this problem, we need to analyze the transitions of the hydrogen atom and use the given information about the wavelengths and momentum changes to determine the correct options. ### Step 1: Determine the Energy Levels Involved The hydrogen atom transitions from \( n = 1 \) to \( n = 4 \) by absorbing a photon....
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: Choose the correct statement(s) among the following:\n(A) $\\left[\\ma...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
253
JEEBench
{ "expected_answer": "AC", "problem_id": "28", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
To solve this problem, we need to analyze each statement individually and determine their correctness based on coordination chemistry principles. **Statement (A):** \(\left[\mathrm{FeCl}_{4}\right]^{-}\) has tetrahedral geometry. The iron(II) ion (\(\mathrm{Fe}^{2+}\)) has a charge of +2. The chloride ions are the li...
[ { "content": "Generate an executable Python function generated from the given prompt. Return the function body without invoking it at the final solution.An integer divisible by the sum of its digits is said to be a Harshad number. You are given an integer x. Return the sum of the digits of x if x is a Harshad n...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
469
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to create a Python function that checks if a number is a Harshad number. A Harshad number is one that's divisible by the sum of its digits. The function should return the sum of the digits if it is a Harshad number, otherwise return -1. Let's think about how to approach this. First, the input x is...
[ { "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 of length N consisting of lowercase English letters.\nYou will perform an operation Q times o...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
392
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to create a Python function that reads input and applies a series of replacements to a string. Let's see what the problem says. So the problem gives a string S of length N, then Q operations. Each operation is a pair of characters (ci, di), meaning replace all ci's in S with di. After all Q operat...
[ { "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
275
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem. The task is to determine the maximum possible size of a deck after buying up to k new cards and partitioning all the cards (original plus bought) into decks of equal size, with no duplicates in the same deck. First, let's understand the problem better. We have different types of cards...
[ { "content": "In this problem, multiple options can be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be one or more multiple-choice letter(s), with \\boxed\nAnswer:\n\nProblem: The colour of the $\\mathrm{X}_{2}$ molecules of group 17 elements cha...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
77
JEEBench
{ "expected_answer": "CD", "problem_id": "22", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
To solve this problem, we need to determine why the color of \(\mathrm{X}_2\) molecules in group 17 elements changes from yellow to violet down the group. The color change is related to the electronic transitions in the molecules, specifically the energy gap between the highest occupied molecular orbital (HOMO) and the...
[ { "content": "Problem: If $10^x - 10 = 9990,$ what is $x$ equal to?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
262
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve the equation 10^x - 10 = 9990 for x. Let me start by isolating the exponential term. So first, I'll add 10 to both sides of the equation. That gives me 10^x = 10000. Now, I need to express 10000 as a power of 10. Oh right, 10000 is 10^4 because 10*10*10*10 equals 10,000. So the equation be...
[ { "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
198
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to solve this problem where Kristina checks if a string matches her numeric template array. Hmm. The problem says that the string must have the same length as the array. Then, the elements in the array correspond to the characters in the string, and vice versa. So, like a bijective mappi...
[ { "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 three cards with letters $\\texttt{a}$, $\\texttt{b}$, $\\texttt{c}$ placed in a row in some order. You can ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
0
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to create a Python function that solves this problem. Let's see what the problem is asking. So, there are three cards with letters a, b, c. We can swap any two cards at most once. The question is, after possibly one swap, can they be arranged in the order abc? The function should take input from st...
[ { "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
193
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, I need to solve this problem where for each position i in the string s, I have to determine if the pair (s[1..i], s[i+1..n]) is beautiful. A beautiful pair (x, y) means there's a partition of t into parts where each part is either x or y. First, let me understand the problem again. The string t is split into pa...
[ { "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: What factors affect the rate of transpiration?\nOptions: A. Temperature, humidity, and air currents, B. Plant species, root depth, and wind speed, C....
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
445
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{A}
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given a string S of length N consisting of uppercase and lowercase English letters.\nLet us perform Q operatio...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
261
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to create a Python function that processes a string S based on a series of operations. Let's see what the problem says. So the problem gives a string S of length N, which consists of uppercase and lowercase letters. Then there are Q operations performed on this string. Each operation is of three 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 th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
142
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's try to figure out this problem. So the game is between Alice and Bob. They have n piles of stones. Each turn, a player chooses an integer k between 1 and n/2. Then they remove k piles, and then split k other piles into two piles with prime numbers of stones. The player who can't make a move loses. We need 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": 2, "temperature": 0.7 }
2
268
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, I need to solve this problem where Peter folds a segment to get the shortest possible interval. The task is to find the number of folding sequences that result in the shortest interval, modulo 998244353. Let's think about this step by step. First, let's understand the problem. The segment starts at [l, r]. Each ...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.You are given a sequence A=(A_1,A_2,\\dots,A_{3N}) of length 3N where each of 1,2,\\dots, and N occurs exactly three t...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
219
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where I have a sequence A of length 3N, and each number from 1 to N occurs exactly three times. The task is to sort the numbers from 1 to N in the order determined by their middle occurrence index. Let me think about how to approach this. First, let's understand what f(i) rep...
[ { "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
345
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, I need to solve this problem where two frogs, Alice and Bob, are jumping on lilypads. The goal is to determine if Alice can guarantee a win. Let me think through this step by step. First, let's understand the problem. The lilypads are numbered from 1 to n. Both frogs start on different pads. They take turns jump...
[ { "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. Initially, your score is 0. Perform the following operations until the matrix becomes empty:\n\nFrom each row ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
10
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where I have a 2D array of integers. The goal is to maximize the score by selecting the largest number from each row in each step, then adding the highest of those selected numbers to the score. Let's think about how to approach this. First, let's understand the problem. Each...
[ { "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
445
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem. The task is to find the first year in which the process of spiders exchanging plushies becomes stable. Hmm. Let's understand the problem first. Each spider starts with 1 plushie. Every year, if spider i has at least one plushie, it gives exactly one to spider ri. All transfers happen a...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
424
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
</s> To solve this problem, we need to construct an array of unique integers from 1 to 2n such that the absolute difference between the values of any two connected nodes in the tree is not a prime number. If no such array exists, we should report that. ### Approach The key insight is to ensure that the values assigned...
[ { "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 and Aoki are playing a game using N cards. The front side of the i-th card has A_i written on it, and the ba...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
449
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where Takahashi and Aoki are playing a game with N cards. Each card has two numbers, A and B. They take turns removing pairs of cards where either the front numbers are the same or the back numbers are the same. The player who can't make a move loses. I have to determine the w...
[ { "content": "Problem: For complex number $u = a+bi$ and $v = c+di$ (where $i=\\sqrt{-1}$), define the binary operation\n$u \\otimes v = ac + bdi$\nSuppose $z$ is a complex number such that $z\\otimes z = z^{2}+40$. What is $|z|^2$?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
25
AMC23
{ "expected_answer": "50", "problem_id": "28", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to find the value of |z|^2 where z is a complex number such that z ⊗ z = z² + 40. The operation is defined as u ⊗ v = ac + bd*i. So if z is a complex number, let's say z = x + yi, where x and y are real numbers. Then z ⊗ z would be x*x + y*y*i. But wait, the right side of the equation is...
[ { "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: February of 2011 has 28 days and March has 31 days. On what day of the week will next month, April, begin?\nOptions: A. Wednesday, B. Sunday, C. Thur...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
147
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to figure out what day of the week April 1, 2011, was. Then I can determine the starting day of the week for April. Let's start by finding the day for March 1, 2011, and work backwards. First, I know that March 2011 has 31 days. Let's check the date when the previous month (February 2011) had 28 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.Snuke the doctor prescribed N kinds of medicine for Takahashi. For the next a_i days (including the day of the prescr...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
235
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where I have to find the first day on which Takahashi has to take K pills or less. Let's think about how to approach this. First, let's understand the problem. Snuke the doctor prescribed N kinds of medicine. For each medicine i, Takahashi has to take b_i pills from day a_i o...
[ { "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
205
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's see. The problem is about generating a permutation such that the minimum number of carriage return operations needed to make the array a permutation p is the same whether using the left-to-right or right-to-left typewriter. Hmm. First, let's understand what the operations do. The first typewriter writes fr...
[ { "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": 1, "temperature": 0.7 }
1
125
JEEBench
{ "expected_answer": "5", "problem_id": "8", "reference_solution": null, "subject": "phy", "type": "Numeric" }
<think> Okay, let's tackle this problem. So, we have two men walking in a straight line, and a third one standing still. The two moving men are 10 meters apart, and the stationary one is equidistant from both. They're blowing whistles with the same frequency, and we need to find the beat frequency heard by the stationa...
[ { "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 of even length. You have to split the array into two parts nums1 and nums2 such that:\n\nnums1.length == nums2.length == nu...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
186
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. The problem is to split an even-length array into two parts, each with distinct elements. So the task is to determine if such a split is possible. Hmm. First, the array length is even, so n is even. We need to split it into two equal halves. But each half must have all distinct elements. So th...
[ { "content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: Let $S=\\left\\{x \\in(-\\pi, \\pi): x \\neq 0, \\pm \\frac{\\pi}{2}\\rig...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
26
JEEBench
{ "expected_answer": "C", "problem_id": "39", "reference_solution": null, "subject": "math", "type": "MCQ" }
To solve the given equation \(\sqrt{3} \sec x + \csc x + 2(\tan x - \cot x) = 0\) in the set \(S\), we start by expressing all trigonometric functions in terms of \(\sin x\) and \(\cos x\). First, rewrite each term: \[ \sec x = \frac{1}{\cos x}, \quad \csc x = \frac{1}{\sin x}, \quad \tan x = \frac{\sin x}{\cos x}, \q...
[ { "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: What is the number of 4-digit integers in the closed interval ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
382
JEEBench
{ "expected_answer": "569", "problem_id": "7", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, I need to find how many 4-digit numbers between 2022 and 4482 can be formed using the digits 0,2,3,4,6,7. Let's break this down step by step. First, the digits allowed are 0,2,3,4,6,7. Wait, but the first digit (the thousands place) can't be 0 because then it's a 3-digit number. So the first digit has to...
[ { "content": "You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
106
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to solve this problem where four merchants need to divide the cities such that each gets the maximum possible number of cities, as fair as possible. The dividing point (x0, y0) is chosen, and depending on the coordinates of the city, each merchant will sell there. The goal is to find x0 ...
[ { "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: Spherical particles of pollen are shakenup in water and allowed to stand. The depth of water is 2 cm. What is the diameter of the largest particles r...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
496
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to figure out the diameter of the largest pollen particles still in suspension after 1 hour. The problem involves sedimentation, right? So particles in a fluid will settle under gravity, and the ones that are smaller will settle faster. The key here is understanding the relationship betw...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: We want to observe a decay of a single atom (atomic nucleus). It is possible to obtain this atom (e.g., from a beta decay of another atom) and start monitoring right awa...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
73
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine the probability that an atom will decay in the next 150 minutes, given that it hasn't decayed after 50 minutes. We know from previous experiments that the decay probability is 32% within 100 minutes. First, let's break down the information given: - The total time considered...
[ { "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
405
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem. So the task is to determine if Skibidus can sort the array a in non-decreasing order by performing a certain operation a number of times. The operation allowed is choosing an index j in b and setting a_i = b_j - a_i for some i. But wait, the problem says that m=1, so the array b has onl...
[ { "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, a young baseball enthusiast, has been a very good boy this year, so Santa has decided to give him a bat or ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
351
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to create a Python function that reads two integers from standard input and determines which item Santa will give, based on which is more expensive. Let's see. The problem says that Santa gives either a bat or a glove, whichever is more expensive. So first, I have to read two numbers, B and G. 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
379
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this Tree Destruction problem. Let's read the problem carefully. The task is to find the maximum number of connected components that can be formed by removing a path between two vertices in a tree. The removal includes all vertices on the path, including the endpoints. First, let's unders...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: Consider an isolated system of 13 identical particles each with charge 2e and negligible mass. 12 of these charges are\nconstrained to stay at 2 m from a point P. The 13...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
179
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{D}
[ { "content": "Problem: One gear turns $33\\frac{1}{3}$ times in a minute. Another gear turns 45 times in a minute. Initially, a mark on each gear is pointing due north. After how many seconds will the two gears next have both their marks pointing due north?\nMark your solution with \\boxed\nAnswer:", ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
287
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to find out after how many seconds both gears will have their marks pointing due north again. Hmm. So each gear turns a certain number of times per minute, right? The first gear turns 33 and a third times a minute, which is 100/3 times. The second gear turns 45 times a minute. But wait, ...
[ { "content": "Problem: There is a unique sequence of integers $a_1, a_2, \\cdots a_{2023}$ such that\n\\[\\tan2023x = \\frac{a_1 \\tan x + a_3 \\tan^3 x + a_5 \\tan^5 x + \\cdots + a_{2023} \\tan^{2023} x}{1 + a_2 \\tan^2 x + a_4 \\tan^4 x \\cdots + a_{2022} \\tan^{2022} x}\\]whenever $\\tan 2023x$ is defined. ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 5, "temperature": 0.7 }
5
15
AMC23
{ "expected_answer": "-1", "problem_id": "17", "reference_solution": "", "subject": null, "type": null }
To solve for \(a_{2023}\) in the given trigonometric identity, we start by considering the tangent addition formula. The identity given is: \[ \tan 2023x = \frac{a_1 \tan x + a_3 \tan^3 x + a_5 \tan^5 x + \cdots + a_{2023} \tan^{2023} x}{1 + a_2 \tan^2 x + a_4 \tan^4 x + \cdots + a_{2022} \tan^{2022} x} \] We recogni...
[ { "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
193
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where for each position i in the string s, I have to determine if the pair (s[1..i], s[i+1..n]) is beautiful. A beautiful pair (x, y) means there's a way to split the string t into parts where each part is either x or y. First, let me understand the problem better. The strin...
[ { "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
99
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this D-function problem. Let's see what the problem is asking. So, for each test case, we have l, r, k. We need to find how many integers n in the range 10^l ≤ n < 10^r satisfy D(k * n) = k * D(n). And the answer has to be modulo 1e9+7. Hmm. The function D(n) is the sum of the digits of n...
[ { "content": "Problem: What is the smallest number which is one less than twice its reciprocal?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
341
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to find the smallest number that is one less than twice its reciprocal. Let me start by understanding the problem. So, if the number is x, then twice its reciprocal would be 2*(1/x), and the condition is that the number is one less than this. So the equation would be x = 2*(1/x) - 1. Right, that ma...
[ { "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
18
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine for each starting island \( s \) (from 1 to \( n-1 \)) whether Bessie can win the race against Elsie. Bessie can only use main bridges, while Elsie can use both main and alternative bridges. The race starts with Bessie on island \( s \) and Elsie on island 1, and they alterna...
[ { "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 equation of the plane passing through the point $(1,1,1)$ and perpend...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
108
JEEBench
{ "expected_answer": "C", "problem_id": "37", "reference_solution": null, "subject": "math", "type": "MCQ" }
To find the equation of the plane passing through the point \((1,1,1)\) and perpendicular to the planes \(2x + y - 2z = 5\) and \(3x - 6y - 2z = 7\), we need to determine the normal vector of the desired plane. The normal vector of the plane can be found by taking the cross product of the normal vectors of the given pl...
[ { "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 of length N consisting of 0 and 1.\r\nIt describes a length-N sequence A=(A _ 1,A _ 2,\\ldots...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
242
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where I have a string S of 0s and 1s. This string represents a sequence A, where each character is converted to 0 or 1. Then, I have to compute a sum based on the function f(i, j) defined as follows. The function f(i, j) is the result of a series of NAND operations (barwedge) ...
[ { "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: With reference to aqua regia, choose the correct option(s)\n(A) Aqua r...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
223
JEEBench
{ "expected_answer": "ABD", "problem_id": "20", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
To solve this problem, we need to evaluate each option related to aqua regia, which is a mixture of hydrochloric acid (HCl) and nitric acid (HNO₃) in a specific ratio. Let's go through each option step by step. **Option (A):** Aqua regia is prepared by mixing conc. HCl and conc. HNO₃ in a 3:1 (v/v) ratio. - **Verifica...
[ { "content": "Problem: Jackson's paintbrush makes a narrow strip with a width of $6.5$ millimeters. Jackson has enough paint to make a strip $25$ meters long. How many square centimeters of paper could Jackson cover with paint?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
34
AMC23
{ "expected_answer": "1625", "problem_id": "44", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. Jackson's paintbrush makes a strip that's 6.5 millimeters wide. He has enough paint to make a strip 25 meters long. I need to find out how many square centimeters of paper he can cover. First, I should convert all measurements to the same unit. Since the final answer needs to be in square cent...
[ { "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
20
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where Little Rosie has to arrange her applications on the minimum number of screens. Each screen is a 5x3 grid. The apps can be either 1x1 or 2x2 in size. Each cell can't have more than one icon. So the goal is to fit all the icons using the fewest number of screens. Hmm, let...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: You identified a new quorum-sensing peptide in the bacteria Lactobacillus acidophilus. You are highly interested if its role in intercellular communication is conserved ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
151
GPQADiamond
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{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 the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
274
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem. The task is to help A-Ju rebuild her castle into a point-symmetric convex polygon such that the area of the symmetric difference between the original and new polygon is minimized. Hmm, point-symmetric means there's a center point where every point has a reflection across that center als...
[ { "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: Hund's rule requires that\nOptions: A. all electrons must have opposite spins in an orbital, B. no two electrons can have the same four quantum numbe...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
359
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to figure out which option correctly states Hund's rule. Let me start by recalling what Hund's rule is about. From what I remember, Hund's rule has to do with how electrons occupy orbitals, especially in terms of their spins and the energy levels. Hund's rule says that when electrons fill orbitals...
[ { "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: Two inductors $L_{1}$ (inductance $1 \\mathrm{mH}$, internal resistance $3 \\Omega$ ) and $L_{2}$ (inductance ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
11
JEEBench
{ "expected_answer": "8", "problem_id": "18", "reference_solution": null, "subject": "phy", "type": "Integer" }
<think> Okay, I need to find the ratio of the maximum to minimum current drawn from the battery in this parallel circuit with inductors and a resistor. Let me start by understanding the circuit setup. So, the problem says there are two inductors, L1 and L2, each with their own inductance and internal resistance, conne...
[ { "content": "Return your final response within \\boxed{} and only include the letter choice (A, B, C, or D) as your final response.\nProblem: The state of a system at time t is given by the column matrix having elements (-1, 2, 1). An observable of the system is represented by the matrix operator P having elem...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
150
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 problem is about calculating the probability that the measurement of the observable will yield 0 at time t. The state of the system is given by a column matrix with elements (-1, 2, 1). The observable is represented by the matrix operator P with s...
[ { "content": "Problem: For complex number $u = a+bi$ and $v = c+di$ (where $i=\\sqrt{-1}$), define the binary operation\n$u \\otimes v = ac + bdi$\nSuppose $z$ is a complex number such that $z\\otimes z = z^{2}+40$. What is $|z|^2$?\nMark your solution with \\boxed\nAnswer:", "role": "user" } ]
{ "do_sample": false, "max_new_tokens": 32768, "seed": 4, "temperature": 0.7 }
4
25
AMC23
{ "expected_answer": "50", "problem_id": "28", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to find the value of |z|^2 where z is a complex number such that z⊗z = z² + 40. The operation ⊗ is defined as (a+bi)⊗(c+di) = ac + (bd)i. Wait, no, the problem says the operation is u⊗v = ac + bdi. So when u and v are the same, like z⊗z, that would mean a = c and b = d, right? Because z ...
[ { "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
215
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem. The problem is about coordinating Lelle and Flamm's wins to maximize their total score while keeping the match successful. Hmm. Let's read the problem description again. The match is successful if after every round, the gcd of their wins is <=1. And at the end, their wins are <=n (sinc...
[ { "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
287
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine the minimum number of operations required to transform a set of initial arrays into a set of target arrays using the specified operations. The key insight is to analyze the relative order of elements and the conditions under which elements can be moved. ### Approach 1. **Und...
[ { "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 grid with H horizontal rows and W vertical columns. Each cell has a lowercase English letter written on it...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
197
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where I have a grid of letters, and I have to find a specific set of five consecutive cells that form the word "snuke". The cells must be contiguous, either vertically, horizontally, or diagonally. Also, the centers of these cells must lie on a common line with regular interva...
[ { "content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: Consider a triangle $\\Delta$ whose two sides lie on the $x$-axis and the...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
324
JEEBench
{ "expected_answer": "B", "problem_id": "37", "reference_solution": null, "subject": "math", "type": "MCQ" }
To solve this problem, we need to determine the equation of the circle passing through the vertices of triangle \(\Delta\), given that two of its sides lie on the \(x\)-axis and the line \(x + y + 1 = 0\), and its orthocenter is \((1,1)\). ### Step-by-Step Solution: 1. **Identify the Triangle's Sides:** - Let the ...
[ { "content": "Return your final response within \\boxed{{}} and only include the letter choice (A, B, C, D, E, F, G, H, I, or J) as your final response.\nProblem: To which of the following parties will a CPA be liable if the CPA fraudulently issues an unqualified opinion on a corporation's materially misstated ...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
16
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's tackle this question about a CPA's liability when they fraudulently issue an unqualified opinion on misstated financial statements. The options provided are a bit numerous, so I need to think through the legal and ethical implications here. First, the key points: the CPA intentionally issues a clea...
[ { "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
201
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem. The task is to find the maximum size of a complex subset of segments. Hmm, what's a complex subset here? Oh right, a set of subsets where all subsets have the same size, and two segments intersect if and only if they are in the same subset. First, I need to understand the properties of...
[ { "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: \\mathbb{R} \\rightarrow \\mathbb{R}, \\quad g: \\mathbb{R} \\...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
34
JEEBench
{ "expected_answer": "BC", "problem_id": "47", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
To solve this problem, we need to determine which of the given statements are correct based on the provided functions and their properties. Let's start by analyzing the given information. We have three functions: \( f: \mathbb{R} \rightarrow \mathbb{R} \), \( g: \mathbb{R} \rightarrow \mathbb{R} \), and \( h: \mathbb{...
[ { "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 Oral Torah, in its written form, is known as what?\nOptions: A. Mishnah, B. Tanakh, C. Talmud, D. Pentateuch, E. Gemara, F. Zohar, G. Ketuvim, H....
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
481
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to figure out what the written form of the Oral Torah is called. Let's start by recalling what I know about Judaism and the Torah. The Oral Torah refers to the oral traditions and interpretations passed down by Jewish sages, which were later compiled into written form. The main components of the Je...
[ { "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 $C_{1}$ be the circle of radius 1 with center at the origin. Let $C_{2}$ be the circle of radius $r$ with ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
497
JEEBench
{ "expected_answer": "2", "problem_id": "13", "reference_solution": null, "subject": "math", "type": "Integer" }
To solve this problem, we need to determine the value of \( r^2 \) given the geometric conditions. Let's start by understanding the setup. ### Step 1: Geometry of the Circles and Tangents - Circle \( C_1 \) has radius 1 and center at the origin \((0,0)\). - Circle \( C_2 \) has radius \( r \) and center at \( A = (4,1...
[ { "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\n\\[\\mathrm{M}=\\left\\{(\\mathrm{x}, \\mathrm{y}) \\in \\mathbb{R} ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
374
JEEBench
{ "expected_answer": "B", "problem_id": "50", "reference_solution": null, "subject": "math", "type": "MCQ" }
To solve this problem, we need to determine how many of the circles \( D_n \) are entirely contained within the circle \( M \). Let's start by analyzing the given information. First, the circle \( M \) is defined as: \[ M = \left\{ (x, y) \in \mathbb{R} \times \mathbb{R} : x^2 + y^2 \leq r^2 \right\} \] with \( r = \f...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
373
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to solve this problem where Kosuke wants to make a permutation simple by swapping elements. The goal is to find the minimum number of swaps required. Hmm. First, I need to understand what a simple permutation is. The definition says that for every i, either p_i = i or p_{p_i} = i. So, ...
[ { "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": 0, "temperature": 0.7 }
0
137
JEEBench
{ "expected_answer": "ABD", "problem_id": "37", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
To solve this problem, we need to analyze each statement carefully and determine which are false. Let's start with each option one by one. **Option (A):** \[ \arg(-1 - i) = \frac{\pi}{4} \] First, compute the argument of \(-1 - i\). The principal argument \(\arg(z)\) is the angle \(\theta\) such that \(-\pi < \theta ...
[ { "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 N strings S_1,S_2,\\dots,S_N, each of length M, consisting of lowercase English letter. Here, S_i are p...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
198
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to solve this problem where we have N strings of length M, and we need to rearrange them into a sequence T_1, T_2, ..., T_N such that each consecutive pair can be transformed into the next by changing exactly one character. The strings are pairwise distinct, so all are unique. First, le...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.The AtCoder Kingdom holds a festival for N days. On M of these days, namely on the A_1-th, A_2-th, \\dots, A_M-th days...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
291
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, let's see. I need to write a Python function that solves this problem. The problem is about a festival with N days, and M days when fireworks are launched. The last day (the Nth day) is definitely a firework day. For each day i from 1 to N, we have to find how many days later from day i the first firework...
[ { "content": "In this problem, only one option will be correct. Give a detailed solution and end the solution with the final answer. Mark your solution, which should be exactly one multiple-choice letter, with \\boxed\nAnswer:\n\nProblem: On complete hydrogenation, natural rubber produces\n(A) ethylene-propylen...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
15
JEEBench
{ "expected_answer": "A", "problem_id": "23", "reference_solution": null, "subject": "chem", "type": "MCQ" }
<details><p><b>Step-by-Step Explanation</b> Okay, so the problem is about what's produced when natural rubber undergoes complete hydrogenation. Let me think. I remember that hydrogenation is a chemical process where hydrogen gas is added to a hydrocarbon. For natural rubber, which is a polymer, this would probably invo...
[ { "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
233
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's tackle this problem. The task is to compute the minimum possible length of a substring of length k after performing a compression operation. The compression operation splits the string into pairs of non-empty substrings and then repeats the second substring in each pair the number of times equal to the firs...
[ { "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
398
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine the minimum number of division exercises required to reduce all elements in the array \(a\) to 1 by selecting appropriate segments based on the values in array \(b\). The key insight is to use a Cartesian tree to model the intervals where divisions can be performed optimally,...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Consider an obtuse angled triangle $A B C$ in which the differ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
498
JEEBench
{ "expected_answer": "1008", "problem_id": "14", "reference_solution": null, "subject": "math", "type": "Numeric" }
<think> Okay, let's tackle this problem step by step. We have an obtuse-angled triangle ABC where the difference between the largest and smallest angle is π/2. The sides are in arithmetic progression, and the vertices lie on a circle of radius 1. We need to find the value of (64a)^2 where a is the area of the triangle....
[ { "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 positive integers A and B.\r\nPrint the value A^B+B^A.\n\nInput\n\nThe input is given from Standard Inpu...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
279
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to create a Python function that reads two positive integers A and B from standard input, and then calculates and prints A^B + B^A. Let's see. First, the function should take input. Since the input is from stdin, in Python, I can use input() function. But wait, the input is given as "A B" in one l...
[ { "content": "\"You are a coding expert. Given a competition-level coding problem, you need to write a Python program to solve it. You may start by outlining your thought process. In the end, please provide the complete code in a code block enclosed with ``` ```. The code should take stdin as input and print th...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 1, "temperature": 0.7 }
1
148
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, let's see. I need to solve this problem where Kmes has to divide cards into the minimum number of bad segments such that each segment is bad. A bad segment is one where you can't select a subset of cards (possibly none) whose product equals x. Hmm. So first, the problem is about partitioning the array of cards ...
[ { "content": "Problem: Let $(a_1, a_2, \\dots, a_n)$ be a sequence of positive real numbers, such that\n\\[\\sum_{i = 1}^n a_i = 96, \\quad \\sum_{i = 1}^n a_i^2 = 144, \\quad \\sum_{i = 1}^n a_i^3 = 216.\\]Find the sum of all possible values of $n.$\nMark your solution with \\boxed\nAnswer:", "role": "user...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
136
MATH500
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve the problem, we start by analyzing the given equations for the sequence \( (a_1, a_2, \dots, a_n) \) of positive real numbers: \[ \sum_{i=1}^n a_i = 96, \quad \sum_{i=1}^n a_i^2 = 144, \quad \sum_{i=1}^n a_i^3 = 216. \] We need to find the sum of all possible values of \( n \). First, we use the Cauchy-Schw...
[ { "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: The diffusion coefficient of an ideal gas is proportional to its mean free path and mean speed. The absolute t...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
22
JEEBench
{ "expected_answer": "4", "problem_id": "33", "reference_solution": null, "subject": "chem", "type": "Integer" }
<think> Okay, let's tackle this problem step by step. The question is about how the diffusion coefficient of an ideal gas changes when both its temperature and pressure are altered. The problem states that the diffusion coefficient is proportional to the mean free path and mean speed of the gas molecules. First, I need...
[ { "content": "Generate an executable Python function generated from the given prompt. The function should take stdin as input and print the output. Simply call the function after the definition.AtCoder Kingdom uses a calendar whose year has N months.\nMonth i (1\\leq i\\leq N) has D _ i days, from day 1 of mont...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
322
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where the AtCoder Kingdom's calendar has N months, each with Di days. I have to find how many days in a year have "repdigits" dates. A repdigit date means that both the month number (i) and the day (j) have all the same digits in their decimal notation. First, let's 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": 0, "temperature": 0.7 }
0
59
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
</e> To solve this problem, we need to determine the minimum number of colors required to color the watch segments of multiple warriors such that at any integer time point, there is exactly one color present. The solution must efficiently handle multiple test cases and large input sizes. ### Approach The key insight 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 the ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
308
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
To solve this problem, we need to determine the number of ways Bob can win the game where the number of stones in each pile is variable but constrained by given upper bounds. The key insight is to use the concept of Nimbers (Grundy numbers) from combinatorial game theory. The game is a variant of Nim, and the outcome d...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Consider an ionic solid $\\mathbf{M X}$ with $\\mathrm{NaCl}$ ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
133
JEEBench
{ "expected_answer": "3", "problem_id": "27", "reference_solution": null, "subject": "chem", "type": "Numeric" }
<think> Okay, let's try to figure out this problem step by step. So, the problem is about constructing a new ionic solid structure (Z) from the NaCl structure by following a series of instructions. Then, we need to find the ratio of the number of anions to cations in the new structure. First, I need to recall what th...
[ { "content": "In this problem, the final will be a numeric value. Give the numerical answer correct upto the 2nd decimal digit. Give a detailed solution and end the solution with the final answer. Mark your solution with \\boxed\nAnswer:\n\nProblem: Two capacitors with capacitance values $C_{1}=2000 \\pm 10 \\m...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
282
JEEBench
{ "expected_answer": "1.3", "problem_id": "15", "reference_solution": null, "subject": "phy", "type": "Numeric" }
<think> Okay, I need to find the percentage error in the energy stored in two capacitors connected in series. Let's start by recalling how to calculate the energy stored in a capacitor. The formula is \( U = \frac{1}{2} C V^2 \), where \( C \) is the total capacitance and \( V \) is the voltage across the combination. ...
[ { "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: Based on the compounds of group 15 elements, the correct statement(s) ...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
130
JEEBench
{ "expected_answer": "ABC", "problem_id": "21", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
To solve this problem, we need to evaluate each statement related to group 15 elements (nitrine, phosphine, etc.) based on their chemical properties. Let's go through each option step by step. **Option (A):** \(\mathrm{Bi}_{2} \mathrm{O}_{5}\) is more basic than \(\mathrm{N}_{2} \mathrm{O}_{5}\). - **Basicity of Oxid...
[ { "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 us consider a system of units in which mass and angular momentum a...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
185
JEEBench
{ "expected_answer": "ABC", "problem_id": "11", "reference_solution": null, "subject": "phy", "type": "MCQ(multiple)" }
<think> Okay, let's tackle this problem. So, the system of units has mass (M) and angular momentum (ML²θ, where θ is the angular velocity) as dimensionless quantities. Wait, no, angular momentum's dimension is actually M L² θ, but if they are considering both mass and angular momentum as dimensionless, that means the f...
[ { "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 $\\bar{z}$ denote the complex conjugate of a complex number $z$. I...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
422
JEEBench
{ "expected_answer": "A", "problem_id": "11", "reference_solution": null, "subject": "math", "type": "MCQ(multiple)" }
To solve this problem, we need to determine the possible values of \( |z| \) for a non-zero complex number \( z \) such that both the real and imaginary parts of \( (\bar{z})^2 + \frac{1}{z^2} \) are integers. Let's proceed step by step. First, let \( z = a + bi \) where \( a \) and \( b \) are real numbers, and \( i ...
[ { "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 1-indexed integer array nums of length n.\nAn element nums[i] of nums is called special if i divides n, i.e. n % i == 0.\nReturn the sum of the...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 2, "temperature": 0.7 }
2
42
LiveCodeBench
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to write a Python function that calculates the sum of the squares of the special elements in an array. A special element is one where its index (starting from 1) divides the length of the array. Let me think about how to approach this. First, the function will take the nums array as input. The len...
[ { "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
73
CodeElo
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
<think> Okay, I need to solve this problem where Egor is playing a card game. The goal is to determine the maximum number of rounds he can win. Let's think about the problem step by step. First, let's understand the rules. Each round, Egor takes some number of cards from the top of the deck. The sum of the numbers on ...
[ { "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
42
CodeForces
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
Okay, I need to solve this problem where I have two bags of numbers. The first bag has n numbers, the second is empty. I can perform two types of operations: move a number from the first to the second bag, or choose a number from the first bag that's also in the second and increase it by 1. The goal is to make the cont...
[ { "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: What is the importance of product differentiationin monopolistic competition?\nOptions: A. Product differentiation defines monopolistic competition a...
{ "do_sample": true, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
327
MMLUPro
{ "expected_answer": "", "problem_id": "", "reference_solution": "", "subject": null, "type": null }
\boxed{A}
[ { "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 the decay sequence,\n${ }_{92}^{238} \\mathrm{U} \\stackrel{-\\math...
{ "do_sample": false, "max_new_tokens": 32768, "seed": 0, "temperature": 0.7 }
0
195
JEEBench
{ "expected_answer": "ABD", "problem_id": "28", "reference_solution": null, "subject": "chem", "type": "MCQ(multiple)" }
To solve this problem, we need to analyze each step of the given decay sequence and determine the correct particles/radiation emitted at each step. Let's break down each decay process and identify the particles involved. ### Step 1: Uranium-238 decays to Thorium-234 The first decay is ${ }_{92}^{238} \mathrm{U} \stack...