//UG-02-51-19-002

#include <stdio.h>
int main()
{
int A_1,A_2,A_3,sum;
A_1 = 5;
A_2 = 7;
A_3 = 9;
sum =A_1+A_2+A_3 ;
{
if(sum <22)
    printf("Win\n");

else

        printf("bust\n");
}
return 0;

}

