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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

1 433

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

1 393

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

题解 | #二维数组操作#简单粗暴

while True: try: m, n = map(int, input().split()) x1, y1, x2, y2 = map(int, input().split()) x = int(input()) y = int(input()) a, ...

Python3

2022-02-18

1 0

题解 | #将真分数分解为埃及分数#递归YYDS

每次得到分子为1的分母k = m//n + 1 再把下次进入函数的n和m求出来 def fun(n, m): if n == 1: res.append(m) return res if m % n == 0: res.append(m // n) return re...

Python3

2022-02-18

9 1433

题解 | #字符串字符匹配#这难度都是瞎写的吧

while True: try: str1 = input() str2 = input() for c in str1: if c not in str2: print('false') break e...

Python3

2022-02-18

7 631

题解 | #整型数组合并#这题为什么是较难？

while True: try: m = int(input()) list1 = list(map(int, input().split())) n = int(input()) list2 = list(map(int, input().split())) ...

Python3

2022-02-18

2 539

题解 | #火车进站#学习大佬的递归

def fun(in_list, stack, out_list): if len(in_list) == 0 and len(stack) == 0: res.append(out_list) # 有等待进站的火车时 if len(in_list) > 0: fun(in_l...

Python3

2022-02-15

2 1275

题解 | #尼科彻斯定理#简单粗暴

while True: try: m = int(input()) print('+'.join([str(i) for i in range(m * m - m + 1, m * m + m, 2)])) except: break

Python3

2022-02-14

4 1018