我没拿98k

分类

/ 注册

全部文章（共58篇）

题解 | 计算某字符出现次数

import sys index = 0 for line in sys.stdin: if index == 0: a = line.split("\n")[0] elif index == 1: b = line.split(...

2025-03-25

0 43

题解 | 字符串最后一个单词的长度

import sys for line in sys.stdin: a = line.split("\n")[0].split(" ")[-1] print(len(a))

2025-03-25

0 33

题解 | 输出单向链表中倒数第k个结点

import sys args = [] index = 0 temp = [] for line in sys.stdin: a = line.split("\n")[0] if index == 0: temp.append(int(a))...

2025-03-25

0 43

题解 | 四则运算

import sys for line in sys.stdin: a = line.split("\n")[0] temp = "" for _ in a: if _ in {'{','(','['}: ...

2025-03-25

0 27

题解 | 从单向链表中删除指定值的节点

import sys class ListNode(object): def __init__(self, val=0, next=None): self.val = val self.next = next for line in sys.stdin...

2025-03-24

0 29

题解 | 坐标移动

import sys for line in sys.stdin: a = line.split("\n")[0] ops = a.split(";") x = y = 0 for op in ops: if ...

2025-03-24

0 22

题解 | 单词倒排

import sys import string all_chr = string.ascii_letters for line in sys.stdin: a = line.split("\n")[0] temp = "" for _...

2025-03-23

0 42

题解 | 字符串排序

import sys import string all_ac = string.ascii_letters for line in sys.stdin: a = line.split("\n")[0] kongge = {} res = "&q...

2025-03-23

0 40