Cod sursa(job #2572363)
| Utilizator | Data | 5 martie 2020 12:36:28 | |
|---|---|---|---|
| Problema | Algoritmul lui Euclid | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.46 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin ("euclid2.in");
ofstream fout ("euclid2.out");
void usain_bolt()
{
ios::sync_with_stdio(false);
fin.tie(0);
}
int gcd(int a, int b)
{
if(b == 0) return a;
return gcd(b, a % b);
}
int main()
{
usain_bolt();
int tt;
fin >> tt;
for(; tt; --tt) {
int x, y;
fin >> x >> y;
fout << gcd(x, y) << "\n";
}
return 0;
}
