Xingxing Zheng

Todo List

3 min read · 2024

1769. Minimum Number of Operations to Move All Balls to Each Box

4 min read · January 06, 2025

2025 · Medium · LeetCode Array
2274. Maximum Consecutive Floors Without Special Floors

4 min read · January 06, 2025

2025 · Medium · LeetCode Array
2381. Shifting Letters II

6 min read · January 05, 2025

2025 · Medium · LeetCode Array
2241. Design an ATM Machine

10 min read · January 05, 2025

2025 · Medium · LeetCode Greedy
1930. Unique Length-3 Palindromic Subsequences

5 min read · January 04, 2025

2025 · Medium · LeetCode TwoPointers