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题解 | #统计字符#

while True: try: s = input() c = [0,0,0,0] for i in s: if i.isalpha(): c[0] += 1 e...

2023-04-09

0 188

题解 | #图片整理#

while True: try: s = input() s1 = [] for i in s: s1.append(ord(i)) s1.sort() for j in s1: ...

2023-04-09

0 165

题解 | #单词倒排#

while True: try: s = input() for i in s: if i.isalpha(): pass else: s = s....

2023-04-09

0 171

题解 | #删除字符串中出现次数最少的字符#

while True: try: s = input() n = [] dic = {} for i in s: n.append(s.count(i)) i = 0 fo...

2023-04-09

0 182

题解 | #简单密码#

while True: dic ={1:'1',2:'abc',3:'def',4:'ghi',5:'jkl',6:'mno',7:'pqrs',8:'tuv',9:'wxyz',0:'0'} try: s = input() for i in s: ...

2023-04-09

0 213

题解 | #输入n个整数，输出其中最小的k个#

while True: try: n,k = map(int,input().split()) val = list(map(int,input().split())) val.sort() print(*val[0:k]) ...

2023-04-09

0 163

题解 | #截取字符串#

while True: try: s = input() # 如果后边加了.split()，则会错误 n = len(s) k = int(input()) print(s[0:k]) except: b...

2023-04-09

0 197

题解 | #明明的随机数#

import sys while True: try: n = int(input()) res = set() for i in range(n): res.add(int(input())) for...

2023-04-09

0 180

题解 | #计算某字符出现次数#

while True: try: ls = input() ls1 = ls.upper() a = input() b = a.upper() n = ls1.count(b) print(n...

2023-04-08

0 187

题解 | #字符串最后一个单词的长度#

while True: try: s = list(map(str,input().split())) print(len(s[-1])) except: break

2023-04-08

0 141