Cod sursa(job #1626152)
Utilizator | Data | 2 martie 2016 22:55:13 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.38 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int euclid(int a, int b) {
if(a < b)
swap(a, b);
if(b == 0)
return a;
return euclid(b, a%b);
}
int main() {
int T, n, m;
fin >> T;
while(T--) {
fin >> n >> m;
fout << euclid(n, m) << "\n";
}
}