难度:
点击显示代码
1 2 3 4 5 6 7 8 9
text = input('请任意输入一段文字:') char_num_dict = {} for c in text: if c not in char_num_dict: char_num_dict[c] = 0 char_num_dict[c] += 1 print(char_num_dict)
1 2
请任意输入一段文字:四十是四十,14是14,四是四,10是10 {'四': 4, '十': 2, '是': 4, ',': 3, '1': 4, '4': 2, '0': 2}
=== 全文完 ===