| # | Title | Language | Difficulty | Category | Status |
|---|---|---|---|---|---|
| 1 | Two Sum | JavaScript | Medium | Algorithms | Finished |
| 2 | Add Two Numbers | JavaScript | Medium | Algorithms | Finished |
| 3 | Longest Substring Without Repeating Characters | JavaScript | Medium | Algorithms | Finished |
| 4 | Median of Two Sorted Arrays | JavaScript | Hard | Algorithms | |
| 5 | Longest Palindromic Substring | JavaScript | Easy | Algorithms | |
| 6 | ZigZag Conversion | JavaScript | Easy | Algorithms | Finished |
| 7 | Reverse Integer | JavaScript | Easy | Algorithms | Finished |
| 8 | String to Integer | JavaScript | Easy | Algorithms | Finished |
| 9 | Palindrome Number | JavaScript | Medium | Algorithms | Finished |
| 10 | Regular Expression Matching | JavaScript | Hard | Algorithms | Pending |
| 11 | Container With Most Water | JavaScript | Medium | Algorithms | Finished |
| 12 | Integer to Roman | JavaScript | Medium | Algorithms | Finished |
| 13 | Roman to Integer | JavaScript | Easy | Algorithms | Finished |
| 14 | Longest Common Prefix | JavaScript | Easy | Algorithms | Finished |
| 15 | 3Sum | JavaScript | Medium | Algorithms | Finished |
| 16 | 3Sum Closest | JavaScript | Medium | Algorithms | Finished |
| 17 | Letter Combinations of a Phone Number | JavaScript | Medium | Algorithms | Finished |
| 18 | 4Sum | JavaScript | Medium | Algorithms | Finished |
| 19 | Remove Nth Node From End of List | JavaScript | Easy | Algorithms | Finished |
| 20 | Valid Parentheses | JavaScript | Easy | Algorithms | Finished |
| 21 | Merge Two Sorted Lists | JavaScript | Easy | Algorithms | |
| 22 | Generate Parentheses | JavaScript | Medium | Algorithms |
| # | Title | Language | Difficulty | Category | Status |
|---|---|---|---|---|---|
| 1 | Two Sum | Golang | Medium | Algorithms | |
| 2 | Add Two Numbers | Golang | Medium | Algorithms | Finished |
| 3 | Longest Substring Without Repeating Characters | Golang | Medium | Algorithms | Finished |
| 4 | Median of Two Sorted Arrays | Golang | Hard | Algorithms | Finished |
| 5 | Longest Palindromic Substring | Golang | Easy | Algorithms | Finished |
| 6 | ZigZag Conversion | Golang | Easy | Algorithms | |
| 7 | Reverse Integer | Golang | Easy | Algorithms | Finished |
| 8 | String to Integer | Golang | Easy | Algorithms | |
| 9 | Palindrome Number | Golang | Medium | Algorithms | Finished |
| 10 | Regular Expression Matching | Golang | Hard | Algorithms | Pending |
| 11 | Container With Most Water | Golang | Medium | Algorithms | Finished |
| 12 | Integer to Roman | Golang | Medium | Algorithms | Finished |
| 13 | Roman to Integer | Golang | Easy | Algorithms | Finished |
| # | Title | Language | Difficulty | Category | Status |
|---|---|---|---|---|---|
| 1 | Two Sum | Java | Medium | Algorithms | |
| 2 | Add Two Numbers | Java | Medium | Algorithms | |
| 3 | Longest Substring Without Repeating Characters | Java | Medium | Algorithms | |
| 4 | Median of Two Sorted Arrays | Java | Hard | Algorithms | |
| 5 | Longest Palindromic Substring | Java | Easy | Algorithms | |
| 6 | ZigZag Conversion | Java | Easy | Algorithms | Finished |
| 7 | Reverse Integer | Java | Easy | Algorithms | |
| 8 | String to Integer | Java | Easy | Algorithms | Finished |
| 9 | Palindrome Number | Java | Medium | Algorithms | |
| 10 | Regular Expression Matching | Java | Hard | Algorithms | Pending |