Xingxing Zheng

Todo List

3 min read · 2024

1963. Minimum Number of Swaps to Make the String Balanced

3 min read · March 17, 2025

2025 · Medium · LeetCode Math
2206. Divide Array Into Equal Pairs

4 min read · March 17, 2025

2025 · Easy · LeetCode Math
3340. Check Balanced String

4 min read · March 16, 2025

2025 · Easy · LeetCode Math
2070. Most Beautiful Item for Each Query

6 min read · March 09, 2025

2025 · Medium · LeetCode Binary Search
925. Long Pressed Name

4 min read · March 09, 2025

2025 · Easy TwoPointers · LeetCode DoubleSeqTwoPointers