missing [leetcode]Set Mismatch possible cases 1st try: with Map It must be better to use duplicate, missing variables other than new int[2] cuz they are more clear to read the code. Time: O(N); two for loop iterating N Space: O(N); HashMap contains N ... JavaScriptDUPLICATEJavaleetcodeListmissingarrayDUPLICATE
[leetcode]Set Mismatch possible cases 1st try: with Map It must be better to use duplicate, missing variables other than new int[2] cuz they are more clear to read the code. Time: O(N); two for loop iterating N Space: O(N); HashMap contains N ... JavaScriptDUPLICATEJavaleetcodeListmissingarrayDUPLICATE