関連ワード:  python count number of same characters in string    python get number of matching characters in string    python count number of character occurrences in string    python count number of characters in string    count number of characters in string python    python count number of occurrences of char in string    python count number of specific characters in string    python count number of certain characters in string    python count number of different characters in string    python count number of unique characters in string  
結果 : python count number of same characters in string