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Python一行搞定 | #查找输入整数二进制中1的个数#

while True: try: a = int(input()) print(str(bin(a))[2:].count("1")) except: break

2021-08-12

0 514

Python最简单 | #高精度整数加法#

python应该是最简单的了吧，直接上代码 while True: try: a = input() b = input() print(eval(a+"+"+b)) except: break

2021-08-11

1 580

Python3 #挑7#

while True: try: a = int(input()) count = 0 if a >=7: for i in range(7, a+1): if "7" in...

2021-08-11

0 334

Python题解 | #识别有效的IP地址和掩码并进行分类统计#

a = b = c = d = e = wrongIP = privateIP = 0 import re def bins(strs): results = "" strs = strs.split(".") for i in st...

2021-07-16

0 579

Python正则 | #坐标移动#

inpt = input() import re strs = inpt.split(";") A = 0 S = 0 W = 0 D = 0 c = ["A", "S", "W", "D"] for...

2021-07-14

3 681

Python 题解 | #求int型正整数在内存中存储时1的个数#

bin_num = int(input().strip()) res = 0 if bin_num: bins = str(bin(bin_num)) print(bins.count("1")) else: print(0)

2021-07-14

2 492

Python

inpt = int(input()) strs = [] for i in range(inpt): strs.append(input()) ...

2021-07-14

2 576