added few easy to medium problems

thatbeautifuldream · thatbeautifuldream · commit 013ffc97a9fc · 2021-09-09T19:41:59.000+05:30
diff --git a/assignments/8-strings.md b/assignments/8-strings.md
@@ -3,15 +3,27 @@
 # Questions:
 
 ## Easy
+
 - [Valid Palindrome](https://leetcode.com/problems/valid-palindrome/)
 - [Valid Anagram](https://leetcode.com/problems/valid-anagram/)
 - [Reverse String](https://leetcode.com/problems/reverse-string/)
+- [Excel Sheet Column Number](https://leetcode.com/problems/excel-sheet-column-number/)
+- [Excel Sheet Column Title](https://leetcode.com/problems/excel-sheet-column-title/)
+- [Number of Segments in a String](https://leetcode.com/problems/number-of-segments-in-a-string/)
 - [First Unique Character in a String](https://leetcode.com/problems/first-unique-character-in-a-string/)
 - [Rotate String](https://leetcode.com/problems/rotate-string/)
 - [Unique Morse Code Words](https://leetcode.com/problems/unique-morse-code-words/)
+- [Long Pressed Name | Faulty Keyboard](https://leetcode.com/problems/long-pressed-name/)
+- [Valid Palindrome II](https://leetcode.com/problems/valid-palindrome-ii/)
+- [Add Strings](https://leetcode.com/problems/add-strings/)
+- [Repeated Substring Pattern](https://leetcode.com/problems/repeated-substring-pattern/)
 
 ## Medium
+
 - [Reverse Words in a String](https://leetcode.com/problems/reverse-words-in-a-string/)
 - [Remove Duplicate Letters](https://leetcode.com/problems/remove-duplicate-letters/)
+- [Minimum Length of String After Deleting Similar Ends](https://leetcode.com/problems/minimum-length-of-string-after-deleting-similar-ends/)
+- [Reverse Words in a String](https://leetcode.com/problems/reverse-words-in-a-string/)
+- [String Compression](https://leetcode.com/problems/string-compression/)
 
 ## Hard
