HDU 1849 rabbit and grass

Hdu_1849

This topic is actually a nim game with N heap stones. For some specific ideas, refer to my other problem-solving Report: http://www.cnblogs.com/staginner/archive/2012/02/24/2366089.html.

# Include <stdio. h>
# Include < String . H>
 Int M;
 Void Solve ()
{
 Int I, J, K;
 For (I = k = 0 ; I <m; I ++)
{
Scanf ( "  % D  " , & J );
K ^ = J;
}
Printf ( "  % S \ n  " , K = 0 ? "  Grass win!  " : "  Rabbit win!  " );
}
 Int Main ()
{
 For (;;)
{
Scanf ( "  % D  " , & M );
 If (! M)
 Break ;
Solve ();
}
 Return   0 ;
}