2016.11.15 13:05来自
shunfurh

- Stars
- Description Astronomers often examine star maps where stars are represented by points on a plane and each ...

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2016.11.15 11:39来自
shunfurh

- 小行星问题，二分匹配怎么做？
- Description Bessie wants to navigate her spaceship through a dangerous asteroid field in the shape of an N...

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2016.11.14 22:11来自
shunfurh

- 馅饼问题不要用递归！！！
- Description My birthday is coming up and traditionally I'm serving pie. Not just one pie, no, I have a numb...

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2016.11.14 19:36来自
shunfurh

- One Person Game
- Description There is an interesting and simple one person game. Suppose there is a number axis under your f...

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2016.11.14 18:18来自
shunfurh

- Treasure Map
- Your boss once had got many copies of a treasure map. Unfortunately, all the copies are now broken to many ...

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2016.11.14 16:16来自
shunfurh

- A Simple Problem with Integers
- Description You have N integers, A1, A2, ... , AN. You need to deal with two kinds of operations. One type...

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2016.11.14 15:34来自
shunfurh

- polygonal number
- Description In mathematics, a polygonal number is a number represented as dots or pebbles arranged in the s...

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2016.11.13 22:15来自
shunfurh

- How to Type
- Description Pirates have finished developing the typing software. He called Cathy to test his typing softw...

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2016.11.13 21:00来自
shunfurh

- Min Number
- Description Now you are given one non-negative integer n in 10-base notation, it will only contain digits (...

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2016.11.12 22:13来自
shunfurh

- Printer Queue
- Description The only printer in the computer science students' union is experiencing an extremely heavy wo...

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