Keep the Middle
Sometimes a string has wrapper characters on both ends, and you only need the middle part. Write remove_char, which takes a string s and returns it without the first and last characters. The string is guaranteed to contain at least two characters.
Примеры
Ввод
"eloquent"Вывод
"loquen"Ввод
"country"Вывод
"ountr"Ввод
"person"Вывод
"erso"Нужно реализовать
def remove_char(s: str) -> str:
Теги
strings
Logáil isteach chun stair na n-aighneachtaí a fheiceáil
Logáil isteachLogáil isteach chun an Meantóir IS a úsáid
Logáil isteachVisible tests
1
Input
"eloquent"Expected
"loquen"2
Input
"country"Expected
"ountr"3
Input
"person"Expected
"erso"4
Input
"place"Expected
"lac"5
Input
"ok"Expected
""6
Input
" "Expected
""Focus radio
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