Mobile Service
摘要：
这是一道很DT的DP，你认为呢？const infinite=1000000000;var w:array[0..200,0..200]of longint; n,i,j,x1,x2,ans,l:longint; p:array[0..200]of longint; f:array[0..3,0..200,0..200]of longint;function min(a,b:longint):l... 阅读全文
posted @ 2011-10-17 20:34 Lex Luthor 阅读(159) 评论(1) 推荐(0) 编辑
