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全部文章（共41篇）

题解 | 求最大连续bit数

import sys n = int(input()) if n == 0: print(0) A = [] B = [] while n > 0: # 把n分解成2进制数 if n % 2 == 1: A.append(1) else: ...

2025-06-11

0 15

题解 | 统计大写字母个数

import sys s = input() s = list(s) count = 0 i = 0 while i < len(s): if 65 <= ord(s[i]) <= 90: count += 1 i += 1 print(c...

2025-06-10

0 21

题解 | 整型数组合并

n = int(input()) a = list(map(int, input().split())) m = int(input()) b = list(map(int, input().split())) merged = list(set(a + b)) merged.sort() ...

2025-06-10

0 13

题解 | 计算日期到天数转换

import sys a, b, c = map(int, input().split()) total = 0 runyear_day = [31,29,31,30,31,30,31,31,30,31,30,31] pingyear_day = [31,28,31,30,31,30,31,3...

2025-06-09

0 10

题解 | 百钱买百鸡问题

import sys gongji = 0 muji = 0 xiaoji = 0 while gongji <= 20: while muji <= 33: while xiaoji <= 300: if 5*gongji + ...

2025-06-09

0 20

题解 | 查找输入整数二进制中1的个数

import sys n = int(input()) m = int(input()) def f(x): count = 0 if x == 0: return count else: while x > 0: ...

2025-06-09

0 13

题解 | 查找组成一个偶数最接近的两个素数

import sys def zhishu(x): #先判断两个数是否为质数 for i in range(2, x): if x % i == 0: return False return True n = int(input()) a...

2025-06-08

0 14

题解 | 统计字符

import sys s = input() count1 = 0 count2 = 0 count3 = 0 count4 = 0 for i in s: if 97 <= ord(i) <= 122: count1 += 1 elif ord(i...

2025-06-07

0 11

题解 | 图片整理

import sys s = input() s = list(s) s.sort() str1 = '' for i in s: str1 += i print(str1)

2025-06-07

0 13

题解 | 单词倒排

import sys import re sentence = input() sentence = re.split(r'\W+', sentence) # 以非字母分割字符串 sentence = ' '.join(reversed(sentence)) for i in sent...

2025-06-07

0 15