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题解 | #查找两个字符串a,b中的最长公共子串#

a = input() b = input() ret = [] out = [] if len(a) > len(b): a, b = b, a left = right = 0 for right in range(1, len(a) + 1): while a[left:right] i...

Python3

2022-06-29

0 243

题解 | #字符串加解密#

def encryption(s: str): s = s out = '' for i in s: if i.isnumeric(): if int(i) < 9: out += str(int(i) + 1) else: out += str(0) if i.islower(): if i...

Python3

2022-06-28

0 267

题解 | #坐标移动#

location = input().split(';') row = 0 column = 0 pos = 'ADWS' while '' in location: location.pop(location.index('')) while location: value = location....

Python3

2022-06-26

0 220

题解 | #字符统计#

import collections s = list(input()) s.sort() d = collections.OrderedDict() for i in s: if i in d: d[i] += 1 else: d[i] = 1 for k, _ in sorted(d.items...

Python3

2022-06-25

0 257

题解 | #记负均正#

_,n = input(),list(map(int,input().split())) negative = [] positive = [] for i in n: if i <0: negative.append(i) elif i>0: positive.append(i) pr...

Python3

2022-06-25

0 201

题解 | #记票统计#

_, vote, _, people = input(), dict.fromkeys(input().split(),0), input(), input().split() vote.update({'Invalid':0}) for i in people: if i in vote: vot...

Python3

2022-06-25

0 211

题解 | #整型数组合并#

_, a1, _, a2 = (input(), input().split(), input(), input().split()) a = list(map(int,set(a1+a2))) # 转为int，便于排序 a.sort() print(''.join(list(map(str,a))...

Python3

2022-06-25

0 273

题解 | #尼科彻斯定理#

m = int(input()) j = [] n = m ** 3 for i in range(1, n + 1, 2): j.append(i) out = [] total = 0 for i in range(len(j) - 1): out.append(j[i]) total += j...

Python3

2022-06-25

0 277

题解 | #完全数计算#

n = int(input()) start = 1 count = 0 out = [] which = [] for i in range(2, n + 1): while True: if i % start == 0: out.append(start) if i == start: sta...

Python3

2022-06-25

0 180

题解 | #统计字符#

count = [0] * 4 s = input() for i in s: if i.isalpha(): count[0] += 1 elif i.isspace(): count[1] += 1 elif i.isdigit(): count[2] += 1 else: count[3] +...

Python3

2022-06-24

0 192