• unsolving task


I would like to give some feedback about ...

From: http://www.checkio.org/mission/most-wanted-letter/solve/


Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.85 Safari/537.36

assert checkio("One") == "e", "All letter only once."
assert checkio("AAaooo!!!!") == "a", "Only letters."
assert checkio("abe") == "a", "The First."

in this asserts frequency of chars is the same, but one of them returns the last char of the string and other from the beginning and i cant find any logic of it.