Cod sursa(job #642313)
Utilizator | Data | 30 noiembrie 2011 22:20:50 | |
---|---|---|---|
Problema | Energii | Scor | 5 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.47 kb |
using namespace std;
#include<fstream>
ifstream f("energii.in");
ofstream g("energii.out");
int a[1001][1001];
short G,W,cmin=-1,i,j;
int main()
{ f>>G;
f>>W;
for(i=1;i<=G;i++)
for(j=1;j<=2;j++)
f>>a[i][j];
for(i=1;i<=G;i++)
for(j=1;j<=2;j++)
if(a[i][1]>=W)
cmin=a[i][2];
if(cmin!=-1)
{ for(i=1;i<=G;i++)
for(j=1;j<=2;j++)
{
if(a[i][1]>=W)
if(a[i][2]<=cmin)
cmin=a[i][2];
}
}
g<<cmin;
return 0;
}