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题解 | #在字符串中找出连续最长的数字串#

import re while True: try: s = input() s1 = list(map(str,re.findall(r'[0-9]{1,}',s))) s1.sort(key= lambda x:len(x) ,revers...

2023-04-08

1 143

题解 | #记票统计#

from re import I while True: try: n = int(input()) votees = list(map(str,input().split())) m = int(input()) voters...

2023-04-08

0 324

题解 | #表示数字#

import re while True: try: s = input() s1 = re.sub(r'([0-9]{1,})',r'*\1*',s) print(s1) except: break

2023-04-08

0 208

题解 | #记负均正#

b = [] c = 0 while True: try: n = int(input()) ls = list(map(int,input().split())) for a in ls: if a > 0: ...

2023-04-08

0 142

题解 | #等差数列#

while True: try: n = int(input()) ls = [] for i in range(n): ls.append(2 + 3 * i) print(sum(ls)) e...

2023-04-08

1 170

题解 | #输入整型数组和排序标识，升序或降序#

while True: try: n =int(input()) val = list(map(int,input().split())) toggle =int(input()) if toggle == 0: ...

2023-04-08

1 182

题解 | #字符统计#

while True: try: dic = {} k = input() for i in k: if i in dic.keys(): dic[i] += 1 ...

2023-04-08

0 171

题解 | #求最小公倍数#

from math import lcm # math.gcd 最大公约数 math.lcm 最小公倍数 while True: try: a, b = map(int, input().split()) print(lcm(a,b)) except:...

2023-04-08

1 303