関連ワード:  python check if two characters in string    python check if multiple characters in string    python check if first two characters in string    python check if multiple letters in string    python check for multiple characters in string    python check if letter in string    python check if character in string is letter    python check if any letter in string    python check if capital letter in string    python get last two characters in string  
結果 : python check if two characters in string