Cow Relays Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 80 Accepted Submission(s): 13 Description Farmer John has formed a relay team for a race by choosing K (2 ≤ K ≤ 40) of his cows.…
Catch That Cow Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 77420 Accepted: 24457 Description Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a point N (0 ≤ N ≤ 100,00…
/* TASK: holstein LANG: C++ URL: http://train.usaco.org/usacoprob2?a=SgkbOSkonr2&S=holstein SOLVE: con[i][j]为食物i含有维生素j的量,ned[i]为需要的维生素i的量 bfs,用二进制保存状态 */ #include<cstdio> #define N 30 int v,g,ned[N],con[N][N]; int now[N]; int l,r,q[40000]; bool…