Driver code
int main ( ) { int n = 3 ; int m = 3 ; int query [ m ] [ 2 ] ; int arr [ ] = { 36 , 24 , 72 } ; query [ 0 ] [ 0 ] = 1 ; query [ 0 ] [ 1 ] = 3 ; query [ 1 ] [ 0 ] = 3 ; query [ 1 ] [ 1 ] = 12 ; query [ 2 ] [ 0 ] = 2 ; query [ 2 ] [ 1 ] = 4 ; print_gcd_online ( n , m , query , arr ) ; return 0 ; }