Cod sursa(job #2036181)
Utilizator | Data | 10 octombrie 2017 14:16:29 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.34 kb |
#include <iostream>
#include <fstream>
int f(int a,int b)
{
if(b==0) return a;
return f(b,a%b);
}
using namespace std;
int main()
{
ifstream in("euclid2.in");
ofstream out("euclid2.out");
int t,a,b;
in>>t;
for(int i=0;i<t;i++)
{
in>>a>>b;
out<<f(a,b)<<'\n';
}
}