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题解 | #字符串加解密#

常规做法 def encrypt(text: str): li = [] for char in text: # 字母 if char.isalpha(): if char == 'z': li....

Python3

2022-06-23

0 181

题解 | #查找兄弟单词#

陷入列表不能自拔^_^ tmp = input().split() # 依次获取单词个数、单词、要查找的单词及字典排列的第k个单词 n = int(tmp[0]) words = tmp[1:-2] x = tmp[-2] k = int(tmp[-1]) xval = [ord(i) for i...

Python3

2022-06-21

0 134

题解 | #删除字符串中出现次数最少的字符#

tmp = input() chars = set(tmp) dic = {char: tmp.count(char) for char in chars} minval = min(dic.values()) for char in dic: if dic[char] == minval:...

Python3

2022-06-20

1 124

题解 | #密码验证合格程序#

def check_passwd(passwd: str) -> bool: # 1. 校验密码长度 if len(passwd) <= 8: return False # 2. 校验字符 num = [0] * 4 fo...

Python3

2022-06-19

4 275

题解 | #坐标移动#

li = input().split(';') x = 0 y = 0 for item in li: if item: try: flag, num = item[:1], int(item[1:]) except: ...

Python3

2022-06-19

0 202