摘要: #includeusing namespace std;long long exgcd( long long a, long long b, long long &x, long long &y ){ if( b == 0 ) { x = 1; y = 0; ... 阅读全文
posted @ 2015-04-03 21:29 peerslee2 阅读(106) 评论(0) 推荐(0) 编辑