Question

Algorithms,

Can someone explain to me how to solve this exersise? https://www.dropbox.com/s/3g48pwz1uel8p3m/Screenshot%202016-01-26%2002.02.19.png?dl=0

Answer 1

can you provide more information on weighted quick union algorithm

Answer 2

Here: http://algs4.cs.princeton.edu/15uf/ scroll slightly further and you will spot the section

Answer 3

purchase this is going to shed further light https://www.dropbox.com/s/frypi6wlniibd49/Screenshot%202016-01-26%2002.39.59.png?dl=0