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全部文章（共451篇）

题解 | #计算日期到天数转换#

y,m,d = list(map(int,input().split())) ls = [31,28,31,30,31,30,31,31,30,31,30,31] if (y%400 == 0) or (y%4 == 0 and y%100 != 0): ls[1] = 29 print(s...

2024-10-17

0 36

题解 | #百钱买百鸡问题#

for x in range(21): for y in range(34): for z in range(101): if (x+y+z == 100) and (5*x+3*y+z/3== 100): print(...

2024-10-17

0 41

题解 | #查找输入整数二进制中1的个数#

while True: try: print(bin(int(input())).count('1')) except: break

2024-10-17

0 32

题解 | #放苹果#

def f(x,y): if x < 0 or y < 0: return 0 if x == 1 or y == 1: return 1 else: return f(x,y-1)+f(x-y,y) m,n = ...

2024-10-17

0 27

题解 | #查找组成一个偶数最接近的两个素数#

def f(x): for i in range(2,n//2+1): if (x%i == 0) and (x != i): return False return True n = int(input()) p = n for i in ...

2024-10-17

0 41

题解 | #完全数计算#

def f(x): ls = [] if x == 0: return True else: for i in range(1,x+1): if x%i == 0: ls.app...

2024-10-17

0 39

题解 | #完全数计算#

def f(x): ls = [] if x == 0: return True else: for i in range(1,x+1): if x%i == 0: ls.app...

2024-10-17

0 39

题解 | #表达式求值#

print(eval(input()))

2024-10-17

0 34

题解 | #输出单向链表中倒数第k个结点#

while True: try: n = int(input()) ls = list(map(int,input().split())) k = int(input()) if k != 0: prin...

2024-10-17

0 49

题解 | #统计字符#

s = input() a = 0 sp = 0 num = 0 ot = 0 for i in s: if i.isalpha(): a += 1 elif i.isspace(): sp += 1 elif i.isdigit(): ...

2024-10-17

0 34