package
Version:
v0.0.0-...-b071cee
Opens a new window with list of versions in this module.
Published: Aug 9, 2023
License: GPL-3.0
Opens a new window with license information.
Imports: 0
Opens a new window with list of imports.
Imported by: 0
Opens a new window with list of known importers.
README
¶
389.找不同
1. 题目描述
给定两个字符串 s
和 t
,它们只包含小写字母。
字符串 t
由字符串 s
随机重排,然后在随机位置添加一个字母。
请找出在 t
中被添加的字母。
示例 1:
输入:s = "abcd", t = "abcde"
输出:"e"
解释:'e' 是那个被添加的字母。
示例 2:
输入:s = "", t = "y"
输出:"y"
提示:
0 <= s.length <= 1000
t.length == s.length + 1
s
和 t
只包含小写字母
标签
位运算
哈希表
字符串
排序
2. 解题
1.计数
2.位运算
Documentation
¶
There is no documentation for this package.
Source Files
¶
Click to show internal directories.
Click to hide internal directories.