20 lines
408 B
C++
20 lines
408 B
C++
#include<iostream>
|
|
#include<cstdio>
|
|
#include<cmath>
|
|
using namespace std;
|
|
int v[5000],w[5000],s[5000],f[6000],n,m,i,j,k;
|
|
int main ()
|
|
{
|
|
cin>>n>>m;
|
|
for (i=1; i<=n; i++)
|
|
cin>>s[i]>>v[i]>>w[i];
|
|
for (i=1; i<=n; i++)
|
|
for (j=m; j>=0; j--)
|
|
for (k=0; k<=s[i]; k++)
|
|
{
|
|
if (j-k*v[i]<0) break;
|
|
f[j]=max(f[j],f[j-k*v[i]]+w[i]*k);
|
|
}
|
|
cout<<f[m];
|
|
}
|
|
|