Cod sursa(job #1132634)
Utilizator | Data | 3 martie 2014 19:11:13 | |
---|---|---|---|
Problema | Energii | Scor | 5 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.44 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("energii.in");
ofstream fout("energii.out");
int Cmin=1000,i;
int main()
{
long int G,W,EGi,CGi;
fin>>G>>W;
for(i=0;i<=G;i++)
{
fin>>EGi>>CGi;
if(EGi>=W)
{
Cmin=CGi;
}
if(CGi>=W && Cmin>CGi && Cmin!=2000000000)
Cmin=CGi;
}
if(Cmin==1000)
Cmin=-1;
fout<<Cmin;
}