Cod sursa(job #3210596)
Utilizator | Ungureanu Ioan IoanMaster | Data | 6 martie 2024 20:25:52 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include <iostream>
#include <fstream>
#include <cstring>
#include <vector>
#include <map>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int cmmdc(int a,int b)
{
while(b)
{
int r = a % b;
a = b;
b = r;
}
return a;
}
int main() {
int n,a,b,i;
fin >> n;
for(i = 1; i <= n; i ++)
{
fin >> a >> b;
fout << cmmdc(a,b) << '\n';
}
return 0 ;
}