- [Remove consecutive duplicate characters from a string.](https://www.geeksforgeeks.org/remove-consecutive-duplicates-string/) `GFG`

- [Print all possible palindromic partitions of a string.](https://www.geeksforgeeks.org/given-a-string-print-all-possible-palindromic-partition/) `GFG`

- [Power Set of permutations of a string in Lexicographic order.](https://www.geeksforgeeks.org/powet-set-lexicographic-order/) `GFG`

- [Combination Sum](https://leetcode.com/problems/combination-sum/) `leetcode`

- [Word Search](https://leetcode.com/problems/word-search/) `leetcode`

- [Target sum](https://leetcode.com/problems/target-sum/) `leetcode`

- [Find Kth Bit in Nth Binary String](https://leetcode.com/problems/find-kth-bit-in-nth-binary-string/) `leetcode`

- [K-th Symbol in Grammar](https://leetcode.com/problems/k-th-symbol-in-grammar/) `leetcode`

- [Count Good Numbers](https://leetcode.com/problems/count-good-numbers/) `leetcode`