Algorithms Practice

Algorithms and data-structures practice in Python3 or Java.

• LeetCode
• Others

LeetCode

LeetCode practise in Python3 && Java.

#	Title	Tag	Desc_CN
001	Two Sum	Array, Hash Table	两数之和
003	Longest Substring Without Repeating Characters	String, Sliding Window	无重复字符的最长子串
014	Longest Common Prefix	String	最长公共前缀
026	Remove Duplicates from Sorted Array	Array	从排序数组中删除重复项
043	Multiply Strings	String, Math	字符串相乘
121	Best Time to Buy and Sell Stock	DP	买卖股票的最佳时机
122	Best Time to Buy and Sell Stock II	DP	买卖股票的最佳时机2
123	Best Time to Buy and Sell Stock III	DP	买卖股票的最佳时机3
125	Valid Palindrome	String,Pointer	验证回文串
131	Palindrome Partitioning	DFS，Backtracking	分割回文串
136	Single Number	Math	只出现一次的数字
139	Word Break	DP	单词拆分
169	Majority Element	Math	求众数
203	Remove Linked List Elements	LinkedList	单链表删除节点
206	Reverse Linked List	LinkedList	单链表反转
344	Reverse String	String	反转字符串
387	First Unique Character in a String	String	字符串中的第一个唯一字符
567	Permutation in String	String, Sliding Window	字符串的排列

Others

Other algorithms and data-structures practice .

#	Title	Tag	Desc_CN
o-1	Binary Search	Search	二分查找
o-2	Binary Tree Traversal	Tree, Traversal	二叉树遍历
o-3	Heap Sort	Heap, Sort	堆排序
o-4	Hash Table	Hash, Table	哈希表