Cod sursa(job #159775)
Utilizator | cojocaru aurelian kojo | Data | 14 martie 2008 13:17:31 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.31 kb |
#include<fstream.h>
ifstream f("euclid2.in");
ofstream g("euclid2.out");
int x,y;
int euclid(int a,int b)
{while(b)
{int r=a%b;a=b;b=r;}
return a;
}
int main()
{int t;
f>>t;
for(int i=1;i<=t;i++)
{f>>x>>y;
g<<euclid(x,y);
g<<'\n';}
return 0;
}