Xingxing Zheng

Todo List

3 min read · 2024

2579. Count Total Number of Colored Cells

4 min read · March 05, 2025

2025 · Medium · LeetCode Math
1328. Break a Palindrome

4 min read · March 05, 2025

2025 · Medium · LeetCode Greedy
1780. Check if Number is a Sum of Powers of Three

3 min read · March 04, 2025

2025 · Medium · LeetCode Math
2161. Partition Array According to Given Pivot

5 min read · March 03, 2025

2025 · Medium · LeetCode Array
132. Palindrome Partitioning II

6 min read · March 02, 2025

2025 · Hard · LeetCode Dynamic Programming