Cod sursa(job #1419131)
Utilizator | Data | 14 aprilie 2015 19:10:30 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.45 kb |
#include <cstdio>
using namespace std;
int cmmdc( int a , int b )
{
if ( b )
return cmmdc( b , a % b ) ;
else
return a ;
}
int main()
{
freopen( "euclid2.in" , "r" , stdin ) ;
freopen( "euclid2.out" , "w" , stdout ) ;
int t , a , b ;
scanf( "%d" , &t ) ;
for ( ; t ; t-- )
{
scanf( "%d %d" , &a , &b ) ;
printf( "%d\n" , cmmdc(a,b) ) ;
}
return 0;
}