2017.07.27 10:36来自
shunfurh

- Find the Period
- Problem Description For a string S=s1s2⋯sN, the period of S is defined as the smallest positive integer p <...

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2017.07.27 10:24来自
shunfurh

- Knights
- Problem Description At the start of this game, there are N knights on a road of length N+1. The knights are...

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2017.07.26 23:01来自
shunfurh

- Cycling
- Problem Description You want to cycle to a programming contest. The shortest route to the contest might be ...

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2017.07.26 23:01来自
shunfurh

- Cycling
- Problem Description You want to cycle to a programming contest. The shortest route to the contest might be ...

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2017.07.26 22:07来自
shunfurh

- Examining the Rooms
- Problem Description A murder happened in the hotel. As the best detective in the town, you should examine a...

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2017.07.26 22:07来自
shunfurh

- Examining the Rooms
- Problem Description A murder happened in the hotel. As the best detective in the town, you should examine a...

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2017.07.26 21:02来自
shunfurh

- Largest Submatrix
- Problem Description Now here is a matrix with letter 'a','b','c','w','x','y','z' and you can change 'w' to ...

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2017.07.26 21:02来自
shunfurh

- Largest Submatrix
- Problem Description Now here is a matrix with letter 'a','b','c','w','x','y','z' and you can change 'w' to ...

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2017.07.26 14:47来自
shunfurh

- Ferry Loading II
- Description Before bridges were common, ferries were used to transport cars across rivers. River ferries, ...

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2017.07.26 14:18来自
shunfurh

- K-th Number
- Description You are working for Macrohard company in data structures department. After failing your previo...

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