Cod sursa(job #2482951)
Utilizator | Data | 29 octombrie 2019 08:48:33 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 40 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include<bits/stdc++.h>
using namespace std;
ifstream fin("euclid2.in");ofstream fout("euclid2.out");
int t, a, b;
int euclid(int a, int b){
if(b==0){return a;}
else{return euclid(b, a%b);}
}
int main(){
fin>>t;
for(int i=0; i<t; i++){
fin>>a>>b;
if(b>a){swap(a, b);}
fout<<euclid(a, b)<<endl;
}
return 0;
}