text stringlengths 198 433k | conversation_id int64 0 109k |
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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A girl named Sonya is studying in the scientific lyceum of the Kingdom of Kremland. The teacher of computer science (Sonya's favorite subject!) invented a task for her.
Given an array a of leng... | 5,100 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A girl named Sonya is studying in the scientific lyceum of the Kingdom of Kremland. The teacher of computer science (Sonya's favorite subject!) invented a task for her.
Given an array a of leng... | 5,101 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A girl named Sonya is studying in the scientific lyceum of the Kingdom of Kremland. The teacher of computer science (Sonya's favorite subject!) invented a task for her.
Given an array a of leng... | 5,102 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souzu) and a number (a digit ranged from 1 to 9). I... | 5,103 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souzu) and a number (a digit ranged from 1 to 9). I... | 5,104 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souzu) and a number (a digit ranged from 1 to 9). I... | 5,105 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souzu) and a number (a digit ranged from 1 to 9). I... | 5,106 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souzu) and a number (a digit ranged from 1 to 9). I... | 5,107 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souzu) and a number (a digit ranged from 1 to 9). I... | 5,108 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souzu) and a number (a digit ranged from 1 to 9). I... | 5,109 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souzu) and a number (a digit ranged from 1 to 9). I... | 5,110 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souz... | 5,111 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souz... | 5,112 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souz... | 5,113 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souz... | 5,114 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souz... | 5,115 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souz... | 5,116 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souz... | 5,117 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Tokitsukaze is playing a game derivated from Japanese mahjong. In this game, she has three tiles in her hand. Each tile she owns is a suited tile, which means it has a suit (manzu, pinzu or souz... | 5,118 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A team quiz game called "What? Where? When?" is very popular in Berland. The game is centered on two teams competing. They are the team of six Experts versus the team of the Audience. A person f... | 5,119 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A team quiz game called "What? Where? When?" is very popular in Berland. The game is centered on two teams competing. They are the team of six Experts versus the team of the Audience. A person f... | 5,120 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A team quiz game called "What? Where? When?" is very popular in Berland. The game is centered on two teams competing. They are the team of six Experts versus the team of the Audience. A person f... | 5,121 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A team quiz game called "What? Where? When?" is very popular in Berland. The game is centered on two teams competing. They are the team of six Experts versus the team of the Audience. A person f... | 5,122 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not.
One day Petya dreamt ... | 5,123 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky and 5, 17, 467 are not.
One day Petya dreamt ... | 5,124 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky... | 5,125 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky... | 5,126 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky... | 5,127 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves lucky numbers. Everybody knows that lucky numbers are positive integers whose decimal representation contains only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky... | 5,128 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for it, and the i-th employee should get a salary f... | 5,129 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for it, and the i-th employee should get a salary f... | 5,130 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for it, and the i-th employee should get a salary f... | 5,131 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for it, and the i-th employee should get a salary f... | 5,132 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for it, and the i-th employee should get a salary f... | 5,133 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for it, and the i-th employee should get a salary f... | 5,134 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for it, and the i-th employee should get a salary f... | 5,135 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for it, and the i-th employee should get a salary f... | 5,136 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for ... | 5,137 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for ... | 5,138 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for ... | 5,139 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for ... | 5,140 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for ... | 5,141 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for ... | 5,142 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for ... | 5,143 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are the head of a large enterprise. n people work at you, and n is odd (i. e. n is not divisible by 2).
You have to distribute salaries to your employees. Initially, you have s dollars for ... | 5,144 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors (w... | 5,145 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors (w... | 5,146 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors (w... | 5,147 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors (w... | 5,148 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors (w... | 5,149 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors (w... | 5,150 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors (w... | 5,151 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose two adjacent blocks and invert their colors (w... | 5,152 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose... | 5,153 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose... | 5,154 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose... | 5,155 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose... | 5,156 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose... | 5,157 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose... | 5,158 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose... | 5,159 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n blocks arranged in a row and numbered from left to right, starting from one. Each block is either black or white.
You may perform the following operation zero or more times: choose... | 5,160 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can print any.
You have to answer t independent test ... | 5,161 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can print any.
You have to answer t independent test ... | 5,162 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can print any.
You have to answer t independent test ... | 5,163 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can print any.
You have to answer t independent test ... | 5,164 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can print any.
You have to answer t independent test ... | 5,165 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can print any.
You have to answer t independent test ... | 5,166 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can print any.
You have to answer t independent test ... | 5,167 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can print any.
You have to answer t independent test ... | 5,168 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can pri... | 5,169 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can pri... | 5,170 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can pri... | 5,171 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can pri... | 5,172 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can pri... | 5,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can pri... | 5,174 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can pri... | 5,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given one integer number n. Find three distinct integers a, b, c such that 2 β€ a, b, c and a β
b β
c = n or say that it is impossible to do it.
If there are several answers, you can pri... | 5,176 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,177 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,178 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,179 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,180 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,181 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,182 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,183 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,184 |
Provide tags and a correct Python 2 solution for this coding contest problem.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
Each test contains one or more test cases. The f... | 5,185 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,186 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,188 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,189 |
Evaluate the correctness of the submitted Python 2 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,190 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,191 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,192 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,193 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence b_1, b_2, β¦, b_n. Find the lexicographically minimal permutation a_1, a_2, β¦, a_{2n} such that b_i = min(a_{2i-1}, a_{2i}), or determine that it is impossible.
Input
E... | 5,194 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are two infinite sources of water:
* hot water of temperature h;
* cold water of temperature c (c < h).
You perform the following procedure of alternating moves:
1. take one cup of the hot water and pour it into an infinit... | 5,195 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are two infinite sources of water:
* hot water of temperature h;
* cold water of temperature c (c < h).
You perform the following procedure of alternating moves:
1. take one cup of the hot water and pour it into an infinit... | 5,196 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are two infinite sources of water:
* hot water of temperature h;
* cold water of temperature c (c < h).
You perform the following procedure of alternating moves:
1. take one cup of the hot water and pour it into an infinit... | 5,197 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are two infinite sources of water:
* hot water of temperature h;
* cold water of temperature c (c < h).
You perform the following procedure of alternating moves:
1. take one cup of the hot water and pour it into an infinit... | 5,198 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are two infinite sources of water:
* hot water of temperature h;
* cold water of temperature c (c < h).
You perform the following procedure of alternating moves:
1. take one cup of the hot water and pour it into an infinit... | 5,199 |
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