lines 446个问题
2017.05.27 09:43来自 shunfurh
Chessboard
Problem Description A chessboard is a NxN binary matrix with rows and columns numbered from 1 to N. Each po...
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2017.05.27 00:33来自 shunfurh
Drainage Ditches
Problem Description Every time it rains on Farmer John's fields, a pond forms over Bessie's favorite clover...
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2017.05.25 23:44来自 shunfurh
Get Luffy Out
Problem Description Ratish is a young man who always dreams of being a hero. One day his friend Luffy was c...
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2017.05.25 19:46来自 shunfurh
Intermediate Rounds for Multicasting
Problem Description Consider a communication network consisting of N nodes numbered from 1 to N. The nodes ...
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2017.05.25 11:55来自 shunfurh
Einbahnstrasse
Problem Description Einbahnstra e (German for a one-way street) is a street on which vehicles should only ...
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2017.05.24 17:58来自 shunfurh
Cutting trees
Problem Description A rooted graph is an indirected graph with every edge attached by some path to a specia...
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2017.05.24 13:22来自 shunfurh
The widest road
Problem Description There were two families in the village — family A and family B, while these two familie...
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2017.05.24 00:49来自 shunfurh
Mining Station on the Sea
Problem Description The ocean is a treasure house of resources and the development of human society comes t...
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2017.05.23 13:09来自 shunfurh
Let's play UNO
Problem Description Uno is a famous card game played with a specially printed deck. It's very popular as a ...
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2017.05.23 11:39来自 shunfurh
Drainage Ditches
Problem Description Every time it rains on Farmer John's fields, a pond forms over Bessie's favorite clover...
2

回答

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