navin89

public WeightedQuickUnionFind{
    private int[] id;
    private int[] sz;
    private int[] height; // this is for union-by-height
    private int count; // the number of connected components
    private int[] maximum; // keep track of the maximum object in each connected component
    
    public WeightedQuickUnionFind(int N){
      id = new int[N];
      sz = new int[N];