#include <iostream>
using namespace std ;

int main ( )
{
	int n , i , b , b0 , min , max , x , j ;
	cin >> n ;
	for ( i = 0 ; i < n ; i ++ )
	{
		cin >> b ;
		min = max = b0 = b ;
		for ( x = 0 ; b0 % 2 == 0 ; x ++ )
		{
			b0 /= 2 ;
		}
		for ( j = 0 ; j < x ; j ++ )
		{
			min -= ( 1 << j ) ;
			max += ( 1 << j ) ;
		}
		cout << min << ' ' << max << endl ;
	}
	return 0 ;
}

• Re:推荐代码 (286) qq312873977 2009-04-27 22:52:55