Cod sursa(job #2693432)
Utilizator | Data | 5 ianuarie 2021 22:28:39 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 40 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <iostream>
#include <fstream>
using namespace std;
int gcd(int a,int b)
{
if(a==b)
return a;
if (a>b)
return gcd(a-b,b);
return gcd(a,b-a);
}
int main()
{
fstream f("euclid2.in",fstream::in);
fstream g("euclid2.out",fstream::out);
int T,a,b;
f>>T;
while(T>0)
{
f>>a>>b;
T--;
g<<gcd(a,b)<<endl;
}
return 0;
}