melon.

分类

/ 注册

全部文章（共117篇）

题解 | #牛牛的素数和#

def f(n): global i,lst if i % n == 0: lst.append(n) if n == 1: return return f(n - 1) l,j = map(int,input().split()) ...

2022-12-25

1 308

题解 | #牛牛的短信#

msg_num = int(input()) word_num = map(int,input().split()) cost = 0 for i in word_num: price = 0.1 if i > 60: price = 0.2 cos...

2022-12-25

1 274

题解 | #[NOIP2010]数字统计#

L,R = map(int,input().split()) sum = 0 for i in range(L,R + 1): count = str(i).count('2') sum += count print(sum) [宝宝生气了][宝宝生气了]

2022-12-24

1 301

题解 | #[NOIP2010]数字统计#

我太无聊了系统最多只能递龟997遍def f(l,r,sum = 0): count = str(l).count('2') sum += ...

2022-12-24

1 327

题解 | The Biggest Water Problem

def f(n): sum = 0 for i in str(n): sum += int(i) if 0 < n < 10: return n return f(sum) n = int(input()) print(...

2022-12-24

1 354

题解 | #数位五五#

def f(a,b): count = 0 for i in range(a,b + 1): num = 0 for j in str(i): num += int(j) if num % 5 == 0: ...

2022-12-24

1 381

题解 | #小乐乐计算函数#

def f(a,b,c): if a > b: max = a else: max = b if max < c: max = c return max nums = input() lst ...

2022-12-24

1 242