testestest golf


Statement
You are given nonempty S containing only 't', 'e', 's'.
If you can rearrange S so that it becomes N 't's and N-1 "es"s alternated, replace S with it.
Otherwise, replace S with "no".

Constraint
* The number of each character does not exceed 5.
Sample Input
Sample Output
Contest ID
0008
Writer
kurowassann
Publish date
2020/06/15 21:30:00
Solved
40
Best
7
Top player
Yupiteru