Kapitał

ID: 2294

Type: RemoteJudge

1000ms

256MiB

Difficulty: (None)

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题目描述

给出三个数字N,M,K。求C(N+M,N)去掉所有末尾的0后对10^K取模的结果.

1<=N,M<=10^15,1<=k<=9

11 5 9

000004368