Baba 3 golf


Statement 
You are given N "ab"s.
Replace them with N "ba"s.

Constraint
* 1 ≤ N ≤ 10
Sample Input
Sample Output
Contest ID
0005
Writer
admin
Publish date
2020/05/24 22:30:00
Solved
513
Best
3
Top player
th90tk297