一定中大樂透

 #include <stdio.h>

#include <stdlib.h>

int main(int argc, char *argv[])

{

while(1)

{

int N,M;

scanf("%d %d",&N,&M);

if(N==0 && M==0)

break;

if((N%2==0 && M%2==0) || (N%2==1 && M%2==1))

{

printf("Win\n");

}

else 

{

printf("Loss\n");

}

}

return 0;

}