Pagini recente » Cod sursa (job #469604) | Cod sursa (job #2635475) | Cod sursa (job #3248726) | Cod sursa (job #1955280) | Cod sursa (job #1011807)
#include <fstream>
using namespace std;
ifstream f ("rucsac.in");
ofstream g ("rucsac.out");
int a[5004],b[5004],c[10004],Max,Max1,gr,n,i,j;
int main()
{
f>>n>>gr;
for (i=1;i<=n;i++)
f>>a[i]>>b[i];
Max=0;
for (i=1;i<=n;i++)
c[i]=-1;
c[0]=0;
for (i=1;i<=n;i++)
{
for(j=Max;j>=0;j--)
if (c[j]>-1 && c[j+a[i]]<c[j]+b[i])
c[j+a[i]]=c[j]+b[i];
Max=Max+a[i];
}
Max1=c[gr];
for (i=gr-1;i>=1;i--)
if (c[i]>Max1)
Max1=c[i];
g<<Max1;
return 0;
}