摘要: #include#includeusing namespace std;#define Size 10000000int Par[Size+1], Sum[Size+1];int GetPar( int a ){ if( Par[a]!=a ) Par[a] = ... 阅读全文
posted @ 2015-07-24 09:20 _SunDaSheng 阅读(121) 评论(0) 推荐(0) 编辑