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题目的意思!============================================================================

Posted by majia5 at 2008-07-24 18:23:15 on Problem 3665
如果可以平均分给n-1个,那么就平均分,如果不能(有余数)
那么先平均分(取整就好了),然后把剩下的余数拿去从1...n开始分,注意这里说的played是这首歌,所以别开什么bool数组来标记饿.
还有如果余数比较多可能要循环的加
如果余数是3
对于
1
2
0<--played
来说
2
3
0<--played
显然余数还有1
那么就加到第一个,循环加
3
3
0<--played

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