These are some of the problems from coding websites like LeetCode, HackerRank and Codesignal that I have solved in order to practice and further develop my programming skills.
| Num | Title | Solution | Difficulty | Tags |
|---|---|---|---|---|
| 1 | Divide Two Integers | Solution | Medium | Binary Search |
| 2 | Count and Say | Solution | Easy | String manipulation |
| 3 | Swap Nodes in Paris | Solution | Medium | Linked Lists |
| 4 | Valid Parentheses | Solution | Easy | Binary Search |
| 5 | Remove Nth Node From End Of The List | Solution | Medium | Linked Lists, Two Pointers |
| 6 | Merge Sort in Java | Solution | Medium | Algorithms |
| 7 | isTreeSymmetric | Solution | Medium | Binary Tree |
| 8 | houseRobber | Solution | Medium | Dynamic Programming |
| 9 | containsCloseNum | Solution | Medium | Hash Table |
| 10 | composeRanges | Solution | Easy | Dynamic Programming |
| 11 | hasPathWithGivenSum | Solution | Easy | Trees-Binary Tree |