Cod sursa(job #383155)
Utilizator | Data | 15 ianuarie 2010 20:29:43 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 60 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.48 kb |
#include<fstream>
using namespace std;
int cmmdc(int a, int b)
{
if(a==b)
return a;
while(a!=b)
{
if(a>b)
a=a-b;
else
b=b-a;
}
return b;
}
int main()
{
long t, a, b, i;
ofstream g("euclid2.out");
ifstream f("euclid2.in");
f>>t;
for(i=1;i<=t;i++)
{
f>>a>>b;
g<<cmmdc(a,b)<<"\n";
}
f.close();
g.close();
return 0;
}