Cod sursa(job #2256692)
Utilizator | Istrati Lucian lucianistrati | Data | 8 octombrie 2018 23:14:00 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.44 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 b;
}
int main()
{
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int n,i,a,b;
cin>>n;
for(i=1;i<=n;i++)
{
fin>>a>>b;
fout<<cmmdc(a,b)<<endl;
}
fin.close();
fout.close();
return 0;
}