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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Little Petya very much likes computers. Recently he has received a new "Ternatron IV" as a gift from his mother. Unlike other modern computers, "Ternatron IV" operates with ternary and not binar...
58,200
Provide tags and a correct Python 3 solution for this coding contest problem. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the following problem: You are given an array a o...
58,201
Provide tags and a correct Python 3 solution for this coding contest problem. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the following problem: You are given an array a o...
58,202
Provide tags and a correct Python 3 solution for this coding contest problem. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the following problem: You are given an array a o...
58,203
Provide tags and a correct Python 3 solution for this coding contest problem. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the following problem: You are given an array a o...
58,204
Provide tags and a correct Python 3 solution for this coding contest problem. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the following problem: You are given an array a o...
58,205
Provide tags and a correct Python 3 solution for this coding contest problem. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the following problem: You are given an array a o...
58,206
Provide tags and a correct Python 3 solution for this coding contest problem. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the following problem: You are given an array a o...
58,207
Provide tags and a correct Python 3 solution for this coding contest problem. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the following problem: You are given an array a o...
58,208
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the...
58,209
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the...
58,210
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the...
58,211
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the...
58,212
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the...
58,213
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the...
58,214
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the...
58,215
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being stuck at home, Ray became extremely bored. To pass time, he asks Lord Omkar to use his time bending power: Infinity Clock! However, Lord Omkar will only listen to mortals who can solve the...
58,216
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an undirected graph consisting of n vertices and m edges. Initially there is a single integer written on every vertex: the vertex i has p_i written on it. All p_i are distinct inte...
58,217
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an undirected graph consisting of n vertices and m edges. Initially there is a single integer written on every vertex: the vertex i has p_i written on it. All p_i are distinct inte...
58,218
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an undirected graph consisting of n vertices and m edges. Initially there is a single integer written on every vertex: the vertex i has p_i written on it. All p_i are distinct inte...
58,219
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an undirected graph consisting of n vertices and m edges. Initially there is a single integer written on every vertex: the vertex i has p_i written on it. All p_i are distinct inte...
58,220
Provide tags and a correct Python 3 solution for this coding contest problem. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to find if there is dominant piranha in the aquar...
58,221
Provide tags and a correct Python 3 solution for this coding contest problem. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to find if there is dominant piranha in the aquar...
58,222
Provide tags and a correct Python 3 solution for this coding contest problem. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to find if there is dominant piranha in the aquar...
58,223
Provide tags and a correct Python 3 solution for this coding contest problem. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to find if there is dominant piranha in the aquar...
58,224
Provide tags and a correct Python 3 solution for this coding contest problem. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to find if there is dominant piranha in the aquar...
58,225
Provide tags and a correct Python 3 solution for this coding contest problem. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to find if there is dominant piranha in the aquar...
58,226
Provide tags and a correct Python 3 solution for this coding contest problem. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to find if there is dominant piranha in the aquar...
58,227
Provide tags and a correct Python 3 solution for this coding contest problem. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to find if there is dominant piranha in the aquar...
58,228
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to...
58,229
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to...
58,230
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to...
58,231
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to...
58,232
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to...
58,233
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to...
58,234
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to...
58,235
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n piranhas with sizes a_1, a_2, …, a_n in the aquarium. Piranhas are numbered from left to right in order they live in the aquarium. Scientists of the Berland State University want to...
58,236
Provide tags and a correct Python 3 solution for this coding contest problem. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as much water in them as possible. To that effect yo...
58,237
Provide tags and a correct Python 3 solution for this coding contest problem. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as much water in them as possible. To that effect yo...
58,238
Provide tags and a correct Python 3 solution for this coding contest problem. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as much water in them as possible. To that effect yo...
58,239
Provide tags and a correct Python 3 solution for this coding contest problem. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as much water in them as possible. To that effect yo...
58,240
Provide tags and a correct Python 3 solution for this coding contest problem. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as much water in them as possible. To that effect yo...
58,241
Provide tags and a correct Python 3 solution for this coding contest problem. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as much water in them as possible. To that effect yo...
58,242
Provide tags and a correct Python 3 solution for this coding contest problem. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as much water in them as possible. To that effect yo...
58,243
Provide tags and a correct Python 3 solution for this coding contest problem. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as much water in them as possible. To that effect yo...
58,244
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as mu...
58,245
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as mu...
58,246
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as mu...
58,247
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as mu...
58,248
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as mu...
58,249
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as mu...
58,250
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as mu...
58,251
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There are n glasses on the table numbered 1, …, n. The glass i can hold up to a_i units of water, and currently contains b_i units of water. You would like to choose k glasses and collect as mu...
58,252
Provide tags and a correct Python 3 solution for this coding contest problem. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dreamin...
58,253
Provide tags and a correct Python 3 solution for this coding contest problem. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dreamin...
58,254
Provide tags and a correct Python 3 solution for this coding contest problem. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dreamin...
58,255
Provide tags and a correct Python 3 solution for this coding contest problem. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dreamin...
58,256
Provide tags and a correct Python 3 solution for this coding contest problem. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dreamin...
58,257
Provide tags and a correct Python 3 solution for this coding contest problem. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dreamin...
58,258
Provide tags and a correct Python 3 solution for this coding contest problem. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dreamin...
58,259
Provide tags and a correct Python 3 solution for this coding contest problem. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the mountains using boulders (you are still dreamin...
58,260
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the ...
58,261
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the ...
58,262
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the ...
58,263
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the ...
58,264
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the ...
58,265
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the ...
58,266
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the ...
58,267
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. After reaching your destination, you want to build a new colony on the new planet. Since this planet has many mountains and the colony must be built on a flat surface you decided to flatten the ...
58,268
Provide tags and a correct Python 3 solution for this coding contest problem. As a teacher, Riko Hakozaki often needs to help her students with problems from various subjects. Today, she is asked a programming task which goes as follows. You are given an undirected complete graph with n nodes, where some edges are pr...
58,269
Provide tags and a correct Python 3 solution for this coding contest problem. As a teacher, Riko Hakozaki often needs to help her students with problems from various subjects. Today, she is asked a programming task which goes as follows. You are given an undirected complete graph with n nodes, where some edges are pr...
58,270
Provide tags and a correct Python 3 solution for this coding contest problem. As a teacher, Riko Hakozaki often needs to help her students with problems from various subjects. Today, she is asked a programming task which goes as follows. You are given an undirected complete graph with n nodes, where some edges are pr...
58,271
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. As a teacher, Riko Hakozaki often needs to help her students with problems from various subjects. Today, she is asked a programming task which goes as follows. You are given an undirected compl...
58,272
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. As a teacher, Riko Hakozaki often needs to help her students with problems from various subjects. Today, she is asked a programming task which goes as follows. You are given an undirected compl...
58,273
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. As a teacher, Riko Hakozaki often needs to help her students with problems from various subjects. Today, she is asked a programming task which goes as follows. You are given an undirected compl...
58,274
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. As a teacher, Riko Hakozaki often needs to help her students with problems from various subjects. Today, she is asked a programming task which goes as follows. You are given an undirected compl...
58,275
Provide tags and a correct Python 3 solution for this coding contest problem. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered from 1 to n. The game master only allows him to ...
58,276
Provide tags and a correct Python 3 solution for this coding contest problem. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered from 1 to n. The game master only allows him to ...
58,277
Provide tags and a correct Python 3 solution for this coding contest problem. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered from 1 to n. The game master only allows him to ...
58,278
Provide tags and a correct Python 3 solution for this coding contest problem. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered from 1 to n. The game master only allows him to ...
58,279
Provide tags and a correct Python 3 solution for this coding contest problem. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered from 1 to n. The game master only allows him to ...
58,280
Provide tags and a correct Python 3 solution for this coding contest problem. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered from 1 to n. The game master only allows him to ...
58,281
Provide tags and a correct Python 3 solution for this coding contest problem. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered from 1 to n. The game master only allows him to ...
58,282
Provide tags and a correct Python 3 solution for this coding contest problem. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered from 1 to n. The game master only allows him to ...
58,283
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered fr...
58,284
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered fr...
58,285
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered fr...
58,286
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered fr...
58,287
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered fr...
58,288
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered fr...
58,289
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered fr...
58,290
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Little Dormi was faced with an awkward problem at the carnival: he has to guess the edges of an unweighted tree of n nodes! The nodes of the tree are numbered fr...
58,291
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All points are different. Find the number of different groups of three points (A, B, C) such that point B is the middle of segment AC. The groups of three points are considered unordered, that is, if poi...
58,292
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All points are different. Find the number of different groups of three points (A, B, C) such that point B is the middle of segment AC. The groups of three points are considered unordered, that is, if poi...
58,293
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All points are different. Find the number of different groups of three points (A, B, C) such that point B is the middle of segment AC. The groups of three points are considered unordered, that is, if poi...
58,294
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All points are different. Find the number of different groups of three points (A, B, C) such that point B is the middle of segment AC. The groups of three points are considered unordered, that is, if poi...
58,295
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All points are different. Find the number of different groups of three points (A, B, C) such that point B is the middle of segment AC. The groups of three points are considered unordered, that is, if poi...
58,296
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All points are different. Find the number of different groups of three points (A, B, C) such that point B is the middle of segment AC. The groups of three points are considered unordered, that is, if poi...
58,297
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All points are different. Find the number of different groups of three points (A, B, C) such that point B is the middle of segment AC. The groups of three points are considered unordered, that is, if poi...
58,298
Provide tags and a correct Python 3 solution for this coding contest problem. You are given n points on a plane. All points are different. Find the number of different groups of three points (A, B, C) such that point B is the middle of segment AC. The groups of three points are considered unordered, that is, if poi...
58,299