Cod sursa(job #2602124)
Utilizator | andrei sulzandrei | Data | 15 aprilie 2020 21:43:15 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
#include <unordered_set>
#include <vector>
#include <fstream>
using namespace std;
ifstream in("euclid2.in");
ofstream out("euclid2.out");
int gcd(int a, int b){return (b==0)?a:gcd(b,a%b);}
int main(){
int n,t,x,y;
in>>t;
while(t--){
in>>x>>y;
out<<gcd(x,y)<<"\n";
}
return 0;
}