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题解 | #删除字符串中出现次数最少的字符#

while True: try: dic ={} s = input() px = '' for i in s: if i not in dic.keys(): dic[i...

Python3

2021-12-19

0 312

题解 | #删除字符串中出现次数最少的字符#

while True: try: dic ={} s = input() px = '' ...

Python3

2021-12-19

0 301

题解 | #汽水瓶#

def water(n): if n < 2: return 0 elif n == 2: return 1 &...

Python3

2021-12-19

0 361

题解 | #简单密码#

while True: try: pw = input() new_pw = '' z = ['abc'...

Python3

2021-12-19

26 2037

题解 | #求int型正整数在内存中存储时1的个数#

s = int(input()) w = list(bin(s)) a = 0 for i in w: if i == '1': a += 1 print(a)

Python3

2021-12-01

1 558

题解 | #提取不重复的整数#

w = [] s = list((input())) q = s[::-1] for i in q: if i not in w: w.append(i) print(''.join(w))

Python3

2021-12-01

6 1065

题解 | #合并表记录#

s = int(input()) dic = {} a = 1 while a <= s: k = [int(i) for i in input().split()] if k[0] not in dic.keys(): &...

Python3

2021-12-01

0 356

题解 | #进制转换#

while True: try: s = input() print(int(s, 16)) except: &nbs...

Python3

2021-11-30

5 762

题解 | #字符串排序#

while True: try: s = int(input()) n = [] for i in ra...

Python3

2021-11-30

0 335

题解 | #字符串排序#

s = int(input()) n = [] for i in range(int(s)): if i <= int(s): n.append(input()) m = '\n'.join(sorted(n)...

Python3

2021-11-30

0 292