Cod sursa(job #1593733)
Utilizator | Data | 8 februarie 2016 20:29:11 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.44 kb |
#include <fstream>
using namespace std;
ifstream in("euclid2.in");
ofstream out("euclid2.out");
void schimb(int &a,int &b){
int aux;
if(a<b){
aux=a;
a=b;
b=aux;
}
}
void euclid(int a,int b){
int r;
while(b>0){
r=a%b;
a=b;
b=r;
}
out<<a<<'\n';
}
int main(){
int t,x,y;
in>>t;
for(int i=1;i<=t;i++){
in>>x>>y;
euclid(x,y);
}
return 0;
}