whiteg

分类

/ 注册

全部文章（共13篇）

题解 | #游游的整数切割#

s = input() ''' 奇数 + 奇数 or 偶数 + 偶数 ''' cnt = 0 if int(s[-1]) & 1: for i in s[:-1]: if int(i) & 1: cnt += 1 else: f...

2024-11-19

0 34

题解 | #小欧的奇数#

n = int(input()) line = list(map(int,input().split())) cnt_0 = 0 cnt_1 = 0 for i in line: if i & 1: cnt_1 += 1 else: cnt_0...

2024-11-19

0 38

题解 | #小红的字符串构造#

s = list(input()) n = len(s) dic = sorted(set(s)) t = [-1]*n s1 = len(dic) for i in range(n): t[i] = dic[(dic.index(s[i]) + 1)%s1] if s1 > 1: ...

2024-11-19

1 22