1679: [Usaco2005 Jan]Moo Volume 牛的呼声 Time Limit: 1 Sec Memory Limit: 64 MBSubmit: 723 Solved: 346[Submit][Status] Description Farmer John has received a noise complaint from his neighbor, Farmer Bob, stating that his cows are making too much noise.…
完全背包.. --------------------------------------------------------------------------------------- #include<cstdio> #include<algorithm> #include<cstring> #include<iostream> #define rep( i , n ) for( int i = 0 ; i < n ; i++ ) #defi…
题目 1677: [Usaco2005 Jan]Sumsets 求和 Time Limit: 5 Sec Memory Limit: 64 MBSubmit: 617 Solved: 344[Submit][Status] Description Farmer John commanded his cows to search for different sets of numbers that sum to a given number. The cows use only numbers…