Cod sursa(job #2940973)
Utilizator | Daisa Pavel HoopaMyitka | Data | 16 noiembrie 2022 20:39:02 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 60 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int cmmdc(int a, int b)
{
if(a<b)
swap(a, b);
int r;
while(a%b)
{
r = a%b;
a = b;
b = r;
}
return b;
}
int main()
{
int t;
fin>>t;
for(int i=1;i<=t;i++)
{
int a, b;
fin>>a>>b;
fout<<cmmdc(a, b)<<endl;
}
return 0;
}