#BZOJ3157. 国王奇遇记
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ID: 12537
Type: RemoteJudge
1000ms
256MiB
Tried: 0
Accepted: 0
Difficulty: (None)
Uploaded By:
国王奇遇记
题目描述
输入格式
共一行包括两个正整数N和M。
输出格式
共一行为所求表达式的值对10^9+7取模的值。
5 3
36363
数据范围与约定
1<=N<=10^9,1<=M<=200