摘要: 若x,y有关系 将x与y的补集, y与x的补集建立关系const maxn=20008; maxm=100008;var eg:array[0..maxm,1..3] of longint; f:array[0..maxn*2] of longint; i,j,m,n,x,y,... 阅读全文
posted @ 2015-02-11 13:25 rpSebastian 阅读(143) 评论(0) 推荐(0)