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  1. Prepare
  2. Algorithms
  3. Sorting
  4. Counting Sort 1
  5. Discussions

Counting Sort 1

  • wilson155079
     + 0 comments
        public static List<Integer> countingSort(List<Integer> arr) {
        int[] res = new int[100];
        
        for (int val : arr) {
            res[val]++;
        }
        
        return Arrays.stream(res)
                    .boxed() // Convert int to Integer
                    .collect(Collectors.toList());
    }