Cod sursa(job #1336833)
Utilizator | Data | 8 februarie 2015 11:59:09 | |
---|---|---|---|
Problema | Energii | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include<fstream>
using namespace std;
ifstream f("energii.in");
ofstream g("energii.out");
int V[10002],n,W,i,pmaxi,p,a,b,j;
int main()
{
f>>n>>W;
V[0]=1; pmaxi=0;
for(i=1;i<=n;++i)
{
f>>a>>b;
for(j=pmaxi;j>=0;j--)
if(!V[j+a]) V[j+a]=b;
else V[j+a]=min(V[j+a],b);
pmaxi+=a;
}
p=99999999;
for(i=W;i<=pmaxi;++i) if(V[i]<p) p=V[i];
g<<p<<'\n';
return 0;
}