#include
#include
#define n 4
INT A = 1, b = 2, c = 3, D = 0; // When D is 0 or negative numbers! !
INT * PT [] = {& A, & B, & C, & D};
#define swapij t = * Pt [i]; * Pt [i] = * pt [j]; * pt [j] = T
Main ()
{
INT I, J, T;
INT count = 0;
While (1) {
For (i = 0; i <= n-1; i )
{Printf ("% d", * pt [i]);
Printf ("/ n");
COUNT ;
For (i = n-1; I && * pt [i-1]> = * pt [i]; i -);
IF (i - == 0) Break;
For (j = n-1; * pt [i]> = * pt [j]; j -);
Swapij;
For (i , j = n-1; i
}
Cout << count << Endl;
}
