人生苦短，但求成长

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题解 | #记票统计#一次循环就解决了吧

while True: try: n = int(input()) name_list = input().split() m = int(input()) vote_list = input().split() ...

Python3

2022-02-23

82 1915

题解 | #数组分组#递归YYDS

def fun(sum3, sum5, other): if sum3 == sum5 and len(other) == 0: return True elif len(other) == 0: return False else: ...

Python3

2022-02-23

5 461

题解 | #在字符串中找出连续最长的数字串#

while True: try: sub_str = [] max_len = 0 str_input = input() for i in range(len(str_input)): for...

Python3

2022-02-22

3 516

题解 | #走方格的方案数#递归YYDS

def methods(n, m): if n == 0 or m == 0: return 1 if n == 1 and m == 1: return 2 if (n == 2 and m == 1) or (n == 1 and m =...

Python3

2022-02-22

6 700

题解 | #合法IP#

while True: try: ip_str = input().split('.') if len(ip_str) != 4: print('NO') else: for each in ip_str: if len...

Python3

2022-02-22

3 448

题解 | #24点运算#主要还是怎么计算24点

import itertools def fun(a, b, c, d): card_dict = { '2': 2, '3': 3, '4': 4, '5': 5, '6': 6, '7': 7, '8': 8, '9': 9, ...

Python3

2022-02-22

9 1274

题解 | #扑克牌大小#打牌还是不难

while True: try: card_dict = { '1': 1, '3': 3, '4': 4, '5': 5, '6': 6, '7': 7, '8': 8, ...

Python3

2022-02-21

1 432

题解 | #求最大连续bit数#速度有点慢

while True: try: n = int(input()) bin_str = bin(n) max_len = 0 for i in range(len(bin_str)): if bin_str[i] != '1': ...

Python3

2022-02-21

1 392

题解 | #最长回文子串#双指针

def fun(str_input): max_len = 0 for i in range(len(str_input)): for j in range(len(str_input) - 1, i - 1, -1): if str_input[i: j + 1][::-1...

Python3

2022-02-18

5 939

题解 | #统计大写字母个数#简单粗暴

while True: try: str_input = input() count = 0 for c in str_input: if ord(c) >= 65 and ord(c) <= 90: count += 1 ...

Python3

2022-02-18

1 295