Xingxing Zheng

Todo List

3 min read · 2024

40. Combination Sum II

5 min read · January 26, 2025

2025 · Medium · LeetCode Backtracking
2009. Minimum Number of Operations to Make Array Continuous

5 min read · January 25, 2025

2025 · Hard SlideWindow · LeetCode DynamicSlidingWindowMax
2412. Minimum Money Required Before Transactions

5 min read · January 25, 2025

2025 · Hard · LeetCode Greedy
(Review) 2944. Minimum Number of Coins for Fruits

6 min read · January 24, 2025

2025 · Medium Review · LeetCode Dynamic Programming
2555. Maximize Win From Two Segments

5 min read · January 24, 2025

2025 · Medium SlideWindow · LeetCode DynamicSlidingWindowMax