Leetcode Algorithm Challenges and Their Solutions with Swift # Challenge Solution 14 49. Group Anagrams GroupAnagrams.swift 13 4. Median of Two Sorted Arrays MedianOfTwoSortedArrays.swift 12 28. Find the Index FindTheIndex.swift 11 1768. Merge Strings Alternately MergeStringsAlternately.swift 10 26. Remove Duplicates from Sorted Arr RemoveDuplicatesFromSortedArray.swift 9 35. Search Insert Position SearchInsertPosition.swift 8 58. Length of Last Word LengthOfLastWord.swift 7 21. Merge Two Sorted List MergeTwoSortedLists.swift 6 12. Integer to Roman IntegerToRoman.swift 5 7. Reverse Integer ReverseInteger.swift 4 14. Longest Common Prefix LongestCommonPrefix.swift 3 13. Roman to Integer RomanToInteger.swift 2 9. Palindrome Number PalindromeNumber.swift 1 1. Two Sum TwoSum.swift