Learning algorithm with online judges like LeetCode, Interview Cake, Euler Project ...etc
| Problem Id | Title | Solution | Difficulty |
|---|---|---|---|
| 2 | Add Two Numbers | Ruby | Medium |
| 3 | Longest Subsctring Without Repeating Characters | Ruby | Medium |
| 7 | Reverse Integer | Ruby | Easy |
| 83 | Remove Duplicates from Sorted List | Ruby | Easy |
| 195 | Tenth Line | Bash | Easy |
| 283 | Move Zeros | Python | Easy |
| 331 | Verify Preorder Serialization of a Binary Tree | Ruby | Medium |