Cod sursa(job #2191237)
Utilizator | Data | 2 aprilie 2018 11:44:03 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int euclid(int x, int y){
int t;
while(y!=0){
t = y;
y=x%y;
x=t;
}
return x;
}
int main()
{
int a,b,x;
fin>>x;
for(int i=0;i<x;i++){
fin>>a>>b;
fout<<euclid(a,b)<<'\n';
}
return 0;
}