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Provide tags and a correct Python 3 solution for this coding contest problem. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k written on them. * For every i from 1 to k: find su...
67,500
Provide tags and a correct Python 3 solution for this coding contest problem. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k written on them. * For every i from 1 to k: find su...
67,501
Provide tags and a correct Python 3 solution for this coding contest problem. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k written on them. * For every i from 1 to k: find su...
67,502
Provide tags and a correct Python 3 solution for this coding contest problem. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k written on them. * For every i from 1 to k: find su...
67,503
Provide tags and a correct Python 3 solution for this coding contest problem. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k written on them. * For every i from 1 to k: find su...
67,504
Provide tags and a correct Python 3 solution for this coding contest problem. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k written on them. * For every i from 1 to k: find su...
67,505
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k writte...
67,506
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k writte...
67,507
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k writte...
67,508
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k writte...
67,509
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k writte...
67,510
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k writte...
67,511
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. For a given sequence of distinct non-negative integers (b_1, b_2, ..., b_k) we determine if it is good in the following way: * Consider a graph on k nodes, with numbers from b_1 to b_k writte...
67,512
Provide tags and a correct Python 3 solution for this coding contest problem. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is characterized by two values h_i (their height) a...
67,513
Provide tags and a correct Python 3 solution for this coding contest problem. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is characterized by two values h_i (their height) a...
67,514
Provide tags and a correct Python 3 solution for this coding contest problem. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is characterized by two values h_i (their height) a...
67,515
Provide tags and a correct Python 3 solution for this coding contest problem. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is characterized by two values h_i (their height) a...
67,516
Provide tags and a correct Python 3 solution for this coding contest problem. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is characterized by two values h_i (their height) a...
67,517
Provide tags and a correct Python 3 solution for this coding contest problem. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is characterized by two values h_i (their height) a...
67,518
Provide tags and a correct Python 3 solution for this coding contest problem. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is characterized by two values h_i (their height) a...
67,519
Provide tags and a correct Python 3 solution for this coding contest problem. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is characterized by two values h_i (their height) a...
67,520
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is c...
67,521
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is c...
67,522
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is c...
67,523
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is c...
67,524
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is c...
67,525
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is c...
67,526
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is c...
67,527
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Polycarp has invited n friends to celebrate the New Year. During the celebration, he decided to take a group photo of all his friends. Each friend can stand or lie on the side. Each friend is c...
67,528
Provide tags and a correct Python 3 solution for this coding contest problem. Alice and Bob are going to celebrate Christmas by playing a game with a tree of presents. The tree has n nodes (numbered 1 to n, with some node r as its root). There are a_i presents are hanging from the i-th node. Before beginning the game...
67,529
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are going to celebrate Christmas by playing a game with a tree of presents. The tree has n nodes (numbered 1 to n, with some node r as its root). There are a_i presents are hanging...
67,530
Provide tags and a correct Python 3 solution for this coding contest problem. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (empty space) and '*' (sheep). In one move, you ...
67,531
Provide tags and a correct Python 3 solution for this coding contest problem. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (empty space) and '*' (sheep). In one move, you ...
67,532
Provide tags and a correct Python 3 solution for this coding contest problem. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (empty space) and '*' (sheep). In one move, you ...
67,533
Provide tags and a correct Python 3 solution for this coding contest problem. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (empty space) and '*' (sheep). In one move, you ...
67,534
Provide tags and a correct Python 3 solution for this coding contest problem. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (empty space) and '*' (sheep). In one move, you ...
67,535
Provide tags and a correct Python 3 solution for this coding contest problem. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (empty space) and '*' (sheep). In one move, you ...
67,536
Provide tags and a correct Python 3 solution for this coding contest problem. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (empty space) and '*' (sheep). In one move, you ...
67,537
Provide tags and a correct Python 3 solution for this coding contest problem. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (empty space) and '*' (sheep). In one move, you ...
67,538
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (...
67,539
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (...
67,540
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (...
67,541
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (...
67,542
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (...
67,543
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (...
67,544
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (...
67,545
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are playing the game "Arranging The Sheep". The goal of this game is to make the sheep line up. The level in the game is described by a string of length n, consisting of the characters '.' (...
67,546
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have been offered a job in a company developing a large social network. Your first task is connected with searching profiles that most probably belong to the same user. The social network c...
67,547
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have been offered a job in a company developing a large social network. Your first task is connected with searching profiles that most probably belong to the same user. The social network c...
67,548
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have been offered a job in a company developing a large social network. Your first task is connected with searching profiles that most probably belong to the same user. The social network c...
67,549
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have been offered a job in a company developing a large social network. Your first task is connected with searching profiles that most probably belong to the same user. The social network c...
67,550
Provide tags and a correct Python 3 solution for this coding contest problem. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, and then sell the bought items on another plane...
67,551
Provide tags and a correct Python 3 solution for this coding contest problem. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, and then sell the bought items on another plane...
67,552
Provide tags and a correct Python 3 solution for this coding contest problem. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, and then sell the bought items on another plane...
67,553
Provide tags and a correct Python 3 solution for this coding contest problem. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, and then sell the bought items on another plane...
67,554
Provide tags and a correct Python 3 solution for this coding contest problem. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, and then sell the bought items on another plane...
67,555
Provide tags and a correct Python 3 solution for this coding contest problem. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, and then sell the bought items on another plane...
67,556
Provide tags and a correct Python 3 solution for this coding contest problem. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, and then sell the bought items on another plane...
67,557
Provide tags and a correct Python 3 solution for this coding contest problem. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, and then sell the bought items on another plane...
67,558
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, ...
67,559
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, ...
67,560
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, ...
67,561
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, ...
67,562
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, ...
67,563
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, ...
67,564
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, ...
67,565
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. To get money for a new aeonic blaster, ranger Qwerty decided to engage in trade for a while. He wants to buy some number of items (or probably not to buy anything at all) on one of the planets, ...
67,566
Provide tags and a correct Python 3 solution for this coding contest problem. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum ...
67,567
Provide tags and a correct Python 3 solution for this coding contest problem. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum ...
67,568
Provide tags and a correct Python 3 solution for this coding contest problem. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum ...
67,569
Provide tags and a correct Python 3 solution for this coding contest problem. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum ...
67,570
Provide tags and a correct Python 3 solution for this coding contest problem. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum ...
67,571
Provide tags and a correct Python 3 solution for this coding contest problem. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum ...
67,572
Provide tags and a correct Python 3 solution for this coding contest problem. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum ...
67,573
Provide tags and a correct Python 3 solution for this coding contest problem. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut this stripe into three pieces so that the sum ...
67,574
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut...
67,575
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut...
67,576
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut...
67,577
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Once Bob took a paper stripe of n squares (the height of the stripe is 1 square). In each square he wrote an integer number, possibly negative. He became interested in how many ways exist to cut...
67,578
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Let's consider an n × n square matrix, consisting of digits one and zero. We'll consider a matrix good, if it meets the following condition: in each row of the matrix all ones go in one group. ...
67,579
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Let's consider an n × n square matrix, consisting of digits one and zero. We'll consider a matrix good, if it meets the following condition: in each row of the matrix all ones go in one group. ...
67,580
Provide tags and a correct Python 3 solution for this coding contest problem. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much and tries to cultivate this love in children. Th...
67,581
Provide tags and a correct Python 3 solution for this coding contest problem. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much and tries to cultivate this love in children. Th...
67,582
Provide tags and a correct Python 3 solution for this coding contest problem. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much and tries to cultivate this love in children. Th...
67,583
Provide tags and a correct Python 3 solution for this coding contest problem. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much and tries to cultivate this love in children. Th...
67,584
Provide tags and a correct Python 3 solution for this coding contest problem. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much and tries to cultivate this love in children. Th...
67,585
Provide tags and a correct Python 3 solution for this coding contest problem. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much and tries to cultivate this love in children. Th...
67,586
Provide tags and a correct Python 3 solution for this coding contest problem. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much and tries to cultivate this love in children. Th...
67,587
Provide tags and a correct Python 3 solution for this coding contest problem. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much and tries to cultivate this love in children. Th...
67,588
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much a...
67,589
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much a...
67,590
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much a...
67,591
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much a...
67,592
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much a...
67,593
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much a...
67,594
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much a...
67,595
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Learn, learn and learn again — Valera has to do this every day. He is studying at mathematical school, where math is the main discipline. The mathematics teacher loves her discipline very much a...
67,596
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A little boy Petya dreams of growing up and becoming the Head Berland Plumber. He is thinking of the problems he will have to solve in the future. Unfortunately, Petya is too inexperienced, so y...
67,597
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A little boy Petya dreams of growing up and becoming the Head Berland Plumber. He is thinking of the problems he will have to solve in the future. Unfortunately, Petya is too inexperienced, so y...
67,598
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A little boy Petya dreams of growing up and becoming the Head Berland Plumber. He is thinking of the problems he will have to solve in the future. Unfortunately, Petya is too inexperienced, so y...
67,599