Cod sursa(job #1941554)
Utilizator | Gheorghe Murgoci murgoci1 | Data | 27 martie 2017 14:02:19 |
---|---|---|---|
Problema | Problema rucsacului | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.59 kb |
#include <fstream>
using namespace std;
ifstream cin("rucsac.in");
ofstream cout("rucsac.out");
int n,gmax,a[3][10005],g,val;
void rucsac(int g,int val)
{
for(int i=1;i<=gmax;i++)
{
if(i>=g)
{
a[1][i]=a[0][i-g]+val;
a[1][i]=a[1][i]>a[0][i]?a[1][i]:a[0][i];
}
else a[1][i]=a[0][i];
}
for(int i=1;i<=gmax;i++)
{
a[0][i]=a[1][i];
}
}
int main()
{
cin>>n>>gmax;
for(int i=1;i<=n;i++)
{
cin>>g>>val;
rucsac(g,val);
}
cout<<a[0][gmax]<<'\n';
return 0;
}