Xingxing Zheng

Todo List

3 min read · 2024

716.Max Stack

9 min read · November 10, 2024

2024 · LeetCode Stack
290.Word Pattern

6 min read · November 09, 2024

2024 · LeetCode HashTable
1249.Minimum Remove to Make Valid Parentheses

7 min read · November 08, 2024

2024 · LeetCode Stack
1762.Buildings With an Ocean View LevelI

6 min read · November 07, 2024

2024 · LeetCode Stack
528.Random Pick with Weight

5 min read · November 06, 2024

2024 · LeetCode TwoPointers