Solved leetcode problems in Golsbg(formerly used Dart)

Notice: I shifted from Windows to Fedora and am Using golang since couldn't find a way of

installing dart on Fedora

• twoSum (dart)
• isPalindrome (dart)
• romanToInt (dart)
• longestCommonPrefix
• isValid (dart)
• mergeTwoLists
• removeDuplicates (dart)
• removeElement (dart)
• findTheIndexOfTheFirstOccurenceInAString (dart)
• searchInsert (dart)
• lengthOfLastWord (dart)
• plusOne(Golang)