Xingxing Zheng

Todo List

3 min read · 2024

3270. Find the Key of the Numbers

5 min read · January 11, 2025

2025 · Easy · LeetCode Math
1400. Construct K Palindrome Strings

4 min read · January 11, 2025

2025 · Medium · LeetCode String
916. Word Subsets

5 min read · January 10, 2025

2025 · Medium · LeetCode Array
3298. Count Substrings That Can Be Rearranged to Contain a String II

6 min read · January 10, 2025

2025 · Hard SlideWindow · LeetCode SlideWindow
220. Contains Duplicate III

5 min read · January 10, 2025

2025 · Hard SlideWindow · LeetCode SlideWindow