- Given A String Check If They Are An Anagram Of Each Other
- Given A String Find The Leftmost Character That Repeats
- Given A String Find The Leftmost Character That Does Not Repeat
- Given A String Find The Lexicographic Rank
- Given A Text String And A Pattern String Find If A Permutation Of The Pattern Exists In The Text
- Given Two Strings Check If They Are Rotations Of Each Other Or Not
- Palindrome Check
- Rabin Karp Algorithm
- Kmp Algorithm