Cod sursa(job #1257554)
Utilizator | Data | 7 noiembrie 2014 21:42:19 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
#include<fstream>
using namespace std;
int cmmdc(int a, int b)
{
while(a*b)
{
if(a>b)
a=a%b;
else b=b%a;
}
return a+b;
}
int main()
{ int n, a,b;
ifstream f("euclid2.in");
f>>n;
ofstream g("euclid2.out");
for(int i=0;i<n;i++)
{
f>>a>>b;
g<<cmmdc(a,b)<<endl;
}
f.close();
g.close();
return 0;
}