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Cod sursa(job #398763)
#include<iostream>
#include<fstream>
using namespace std;
fstream f("euclid2.in",ios::in);
fstream g("euclid2.out",ios::out);
int cmmdc(int a, int b);
void citeste()
{
int t;
f>>t;
for(int i=1;i<=t;i++)
{
int a,b;
f>>a>>b;
g<<cmmdc(a,b)<<" ";
}
}
int cmmdc(int a, int b)
{
int r=a/b;
while(b)
{
a=b;
b=r;
r=a/b;
}
return a;
}
int main()
{
citeste();
}