Cod sursa(job #1839350)
Utilizator | Data | 2 ianuarie 2017 20:10:07 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.5 kb |
#include <iostream>
#include<fstream>
using namespace std;
int main()
{
ifstream f1("euclid2.in");
ofstream f2("euclid2.out");
int t,a,b,r;
f1>>t;
for(int i=1;i<=t;i++)
{
f1>>a>>b;
/* r=a%b;
while(r!=0)
{
a=b;
b=r;
r=a%b;
}*/
while(a!=b)
if(a>b)
a=a-b;
else
b=b-a;
f2<<b<<endl;
}
f1.close();
f2.close();
return 0;
}