質問する

文字で構成された配列をinputで伝える場合は、文字を逆に戻してください.

の新しいシナリオは宣言できません.

因子受信の配列を変更してください.

Input: ["h","e","l","l","o"]
Output: ["o","l","l","e","h"]

Input: ["H","a","n","n","a","h"]
Output: ["h","a","n","n","a","H"]

私の答え

def reverse_string(s):
    return s[::-1]

久しぶりに簡単な問題を出して、気持ちがいいですね.フフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフフ