• Second Index

Question related to mission Second Index

 

Hello,

I have question for problem. What to do if letter appears one, not two? For example:

second_index("sims", "m")

second_index("aab", "b")

Goodbye, Christophe.

Created at: Feb. 11, 2019, 8:03 p.m.; Updated at: Feb. 12, 2019, 7:10 a.m.
The question is resolved.