Cod sursa(job #613201)
Utilizator | zloteanu adrian nichita zloteanu.adrian | Data | 18 septembrie 2011 10:16:52 |
---|---|---|---|
Problema | Problema rucsacului | Scor | 65 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include <fstream>
using namespace std;
int i,j,n,g,v2[2][10005],v[5005],v3[5005];
int main()
{ifstream q("rucsac.in");
ofstream w("rucsac.out");
q>>n>>g;
for(i=1;i<=n;++i)
q>>v[i]>>v3[i];
for(i=1;i<=n;++i)
for(j=0;j<=g;++j)
if(j<v[i])
v2[i&1][j]=v2[(i&1)^1][j];
else
v2[i&1][j]=max(v2[(i&1)^1][j],v2[(i&1)^1][j-v[i]]+v3[i]);
w<<v2[n&1][g];
return 0;}