1 | Text Justification Problem | Easy |
2 | Print All Possible Valid Combinations Of Parenthesis of Given ‘N’ | Expert |
3 | Generate All Strings of n bits. | Medium |
4 | Print All The Permutations Of a String | Expert |
5 | Check if one string is Rotation of another string | Easy |
6 | String Compression using count of repeated characters — Run Length Encoding | Easy |
7 | Replace all spaces in a String with ‘%20′ | Medium |
8 | Find Whether Two Strings are Permutation of each other | Medium |
9 | Find The Longest Sequence Of Prefix Shared By All The Words In A String | Expert |
10 | Find Whether Given Sequence of parentheses are well formed. | Medium |