10803: ABC147 - A - Blackjack
[Creator : ]
Description
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
Input is given from Standard Input in the following format:
```
$A_1$ $A_2$ $A_3$
```
```
$A_1$ $A_2$ $A_3$
```
Output
If $A_1+A_2+A_3$ is greater than or equal to $22$, print bust; otherwise, print win.
Constraints
- $1 \leq A_i \leq 13 \ \ (i=1,2,3)$
- All values in input are integers.
- All values in input are integers.
Sample 1 Input
5 7 9
Sample 1 Output
win
$5+7+9=21$, so print win.
Sample 2 Input
13 7 2
Sample 2 Output
bust
$13+7+2=22$, so print bust.