DevGrid LeetCode Archive

Automated LeetCode solutions synchronized to GitHub.

Statistics

Total Solved    7
Easy            1
Medium          4
Hard            2

Languages

java            ████████████████████ 100.0%

Top Topics

 1. Hash Table                     3
 2. String                         3
 3. Math                           3
 4. Array                          2
 5. Recursion                      2
 6. Dynamic Programming            1
 7. Linked List                    1
 8. Sliding Window                 1
 9. Simulation                     1

Recent Activity

	Problem	Language	Date
●	Two Sum	java	2026-06-07
●	Add Two Numbers	java	2026-06-07
●	Longest Substring Without Repeating Characters	java	2026-06-07
●	Reverse Integer	java	2026-06-07
●	Multiply Strings	java	2026-06-07
●	Regular Expression Matching	java	2026-06-06
●	First Missing Positive	java	2026-06-01

Repository Structure

Problems are organized by ID and slug:

<id>-<slug>/
  ├── README.md
  └── <id>-<slug>.<ext>

Example: 0001-two-sum/README.md

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Last updated: 2026-06-07