chosen 154个问题
2017.11.18 10:59来自 shunfurh
Faulhaber’s Triangle
Problem Description The sum of the mth powers of the first n integers S(n,m) = SUM ( j= 1 to n)( jm) Can b...
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2017.11.15 16:06来自 shunfurh
El Dorado
Problem Description Bruce Force has gone to Las Vegas, the El Dorado for gamblers. He is interested especia...
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2017.11.10 23:37来自 shunfurh
El Dorado
Problem Description Bruce Force has gone to Las Vegas, the El Dorado for gamblers. He is interested especia...
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2017.11.10 12:25来自 shunfurh
Mosaic
Problem Description The God of sheep decides to pixelate some pictures (i.e., change them into pictures wit...
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2017.11.09 23:36来自 shunfurh
ACM(Array Complicated Manipulation)
Problem Description Given an infinite array of integers 2,3,.... Now do some operations on it. The operati...
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2017.11.09 18:02来自 shunfurh
Justice League
roblem Description Thirty five years ago, a group of super heroes was chosen to form the Justice League, wh...
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2017.11.08 10:16来自 shunfurh
Sad Love Story
Problem Description There's a really sad story.It could be about love or about money.But love will vanish a...
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2017.11.07 23:21来自 shunfurh
Conquer a New Region
Problem Description The wheel of the history rolling forward, our king conquered a new region in a distant ...
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2017.11.03 16:42来自 shunfurh
Jumping the Queue
Problem Description The beginning of a winter break near Spring Festival is always the beginning of a peak ...
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2017.11.01 16:30来自 shunfurh
Team Arrangement
Problem Description Barry Bennett, the coach of the Bings football team, wants to arrange his team for an i...
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