统计单词出现的次数
def CountFrequency(word): char_dict = {} for item in a: if item in char_dict: char_dict[item] += 1 else: char_dict[item] = 1 return char_dict if __name__ == "__main__": a = "success" print(CountFrequency(a))
def CountFrequency(word): char_dict = {} for item in a: if item in char_dict: char_dict[item] += 1 else: char_dict[item] = 1 return char_dict if __name__ == "__main__": a = "success" print(CountFrequency(a))