Title address http://acm.hdu.edu.cn/showproblem.php?pid=2602

#include <stdio.h>
#include <string.h>
int main()
int cost[],f[],va[];
int i,j,k,n,m;
{ for(j=m;j>=cost[i];j--)
{ // Classic part
f[j]=f[j]>f[j-cost[i]]+va[i]?f[j]:f[j-cost[i]]+va[i];// Put it or not
return ;

Dynamic planning 0-1 Add this picture to the classic knapsack problem in order to understand

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