Make array elements unique. Geeks For Geeks
Problem Link: https://practice.geeksforgeeks.org/problems/6e63df6d2ebdf6408a9b364128bb1123b5b13450/1 It is also the problem of the day for 11-01-2023 Solution: class Solution { public long minIncrements(int[] arr, int n) { long count=0; Arrays.sort(arr); // for(int a:arr){ // System.out.print(a+" "); // } HashMap<Integer,Integer>map=new HashMap<Integer,Integer>(); int index=1; for(int a:arr){ if(index<a){ index=a; index++; map.put(a,1); //condition1 } ...