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题解 | #输入n个整数，输出其中最小的k个#

num1 = int(input()) num2 = [int(i) for i in input().split()] num3 = int(input()) if num3 == 0: print(' '.join(map(str, sorted(num2)))) i...

Python3

2022-03-16

1 255

题解 | #输入n个整数，输出其中最小的k个#

while True: try: opt = input().split() n = int(opt[1]) &nbs...

Python3

2022-03-16

0 136

题解 | #取近似值#

opt = input() a = int(opt.split(".")[0]) b = opt.split(".")[1] lst = [] for i in b: lst.append(int(i)) if lst[0] >= 5: ...

Python3

2022-03-15

0 177

题解 | #找出字符串中第一个只出现一次的字符#

lst = input() lst2 = [] for i in lst: if lst.count(i) == 1: lst2.append(i) print...

Python3

2022-03-11

0 125

题解 | #图片整理#

a = input() lst = [] for i in a: lst.append(ord(i)) list2 = [] for i in sorted(lst): list2.append(chr(i)) print(''.join(li...

Python3

2022-03-04

0 163

题解 | #单词倒排#

a = input() for i in a: if not i.isalpha(): #判断是否为字母 a = a.replace(i, ' ') #将非字母替换为空格 b = a.split() print(' ...

Python3

2022-03-04

0 163

题解 | #删除字符串中出现次数最少的字符#

a = input() dic = {} lst = [] for i in a: if i not in dic: dic[i] = 1 else: &nbs...

Python3

2022-03-04

0 134

题解 | #求int型正整数在内存中存储时1的个数#

def one_test(num): result = bin(num).replace("0b", "") return result.count("1") print one_test(5)

2021-07-22

0 261

题解 | #求int型正整数在内存中存储时1的个数#

def one_test(num): result = bin(num).replace("0b", "") return result.count("1") print one_test(5)

2021-07-22

1 302