関連ワード:  python get position of char in string    python get position of character in string    python get index of char in string    python get position of substring in string    python find position of character in string from end    python get location of character in string    python get last position of character in string    python get first position of character in string    python get all positions of character in string    python find position of substring in string  
結果 : python get position of char in string