Cod sursa(job #645233)
Utilizator | Data | 8 decembrie 2011 21:13:18 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include<cstdio>
int cmmdc( int a, int b ){
if( a == b ){
return a;
} else if( a > b ){
return( a % b, b );
} else {
return( a, b % a );
}
}
int main(){
int i,n,a,b;
freopen( "euclid2.in", "r", stdin );
freopen( "euclid2.out", "w", stdout );
scanf( "%d", &n );
for( i=0; i<n; ++i ){
scanf( "%d %d", &a, &b );
printf( "%d\n", cmmdc( a, b ) );
}
return 0;
}