Baba 2 golf


Statement
You are given 2N 'a's.
Replace them with N "ba"s.

Constraint
* 1 ≤ N ≤ 8
Sample Input
Sample Output
Contest ID
0005
Writer
admin
Publish date
2020/05/24 22:30:00
Solved
309
Best
2
Top player
semiexp