python中字典的应用

Question

如上图
谢谢各位

17378393992020202837173

Answer 1

望采纳

# 输入字符串
input_string = input()
# 定义字典存储字符出现次数
char_count_dict = {}
# 统计字符的次数
for char in input_string:
    if char in char_count_dict:
        char_count_dict[char] += 1
    else:
        char_count_dict[char] = 1

print(char_count_dict)