Score : 100 points
Given are three integers A_1, A_2, and A_3.
If A_1+A_2+A_3 is greater than or equal to 22, print bust
; otherwise, print win
.
Input is given from Standard Input in the following format:
A_1 A_2 A_3
If A_1+A_2+A_3 is greater than or equal to 22, print bust
; otherwise, print win
.
5 7 9
win
5+7+9=21, so print win
.
13 7 2
bust
13+7+2=22, so print bust
.