#BZOJ3305. Catalan数
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ID: 1827
Type: RemoteJudge
1000ms
256MiB
Tried: 0
Accepted: 0
Difficulty: (None)
Uploaded By:
root
Catalan数
No submission language available for this problem.
题目描述
3
15
数据范围与约定
1<=N<=10^7