If this pull request is mergeable, I request the reviewers or code owners to merge it by labeling it as hacktoberfest-accepted.

Yes, a similar or same algorithm has been applied to implement Kruskal's Algorithm. This is a separate implementation if required, though. That is an example where the union-find algorithm has been applied. I did not find a separate implementation of the Union-find algorithm in this repository. If you find the contribution considerable and if this algorithm is required and the pull request is mergeable, I request the code owners or reviewers to merge it with the hacktoberfest-accepted label.

So, disjoint set union (DSU) and union-find (UF) are the same. Could you remove DSU from Kruskals algorithm and use your UF there? Or merge DSU and UF so that they are the same and separate from Kruskals algorithm?

Disjoint Set Union data structure is a variation of the union-find data structure, according to what I have read. They share similarities. The Kruskal's algorithm in this repository has been implemented with the help of the Disjoint Set Union data structure. Do you want me to change the implementation of Kruskal's algorithm and implement it with the help of the union-find data structure instead? If yes, should I raise a new pull request for that purpose?

Yes, please use it in Kruskal's algo. Let's do it in this PR so that we don't have 2 implementations at once

Kruskal's algorithm has been updated as required by you. I request the reviewers to go through the pull request and if it is mergeable, merge it by labeling it as hacktoberfest-accepted.

@siriak @tjgurwara99 Sir, could you please go through the pull request and the changes I made? I have updated Kruskal's algorithm as required by you. And, I have also removed the errors I got in the unionfind_test.go file.

I have removed the redundant union-find implementation from Kruskal's algorithm. Please check.

Now the implementation looks good. Please remove main functions both in UF and Kruskals to make CI pass

Main function has been removed from both the algorithms

I have tried to remove all errors. Sir, could you please check if there are any more errors/ problems with the code style?

Please also format your code with gofmt

The code has been changed as required. Please review the changes.

I had previously formatted the code with gofmt. According to the error message I could see now, I formatted it again, with gofmt -s, but there were no new changes to commit even after formatting it again with gofmt -s. Please check.

The gofmt command has many options

@tjgurwara99 ➜ /workspaces/Go/graph $ gofmt -h
usage: gofmt [flags] [path ...]
  -cpuprofile string
        write cpu profile to this file
  -d    display diffs instead of rewriting files
  -e    report all errors (not just the first 10 on different lines)
  -l    list files whose formatting differs from gofmt's
  -r string
        rewrite rule (e.g., 'a[b:len(a)] -> a[b:]')
  -s    simplify code
  -w    write result to (source) file instead of stdout

What you try to do is print the correctly formatted code into your terminal's stdout since you use the gofmt -s. You need to rewrite the files, and to do that you need to use the -w flag, for example:

@tjgurwara99 ➜ /workspaces/Go/graph $ gofmt -w .

And this changes the files that we have in the graph directory:

@tjgurwara99 ➜ /workspaces/Go/graph $ git status
On branch hacktoberfest2023_contribution_by_Mugdha_Behere
Your branch is up to date with 'origen/hacktoberfest2023_contribution_by_Mugdha_Behere'.

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
        modified:   kruskal.go
        modified:   kruskal_test.go
        modified:   unionfind.go
        modified:   unionfind_test.go

no changes added to commit (use "git add" and/or "git commit -a")

I have tried to change the files as required by you. I request the reviewers to go through the changes. I have formatted the files with the help of -w and -s flags at the same time. For example, to format unionfind.go, I wrote the command,
gofmt -w -s graph/unionfind.go
Similarly, I wrote commands for all files.

I request the reviewers or code owners to review the changes for approval

@tjgurwara99 I am waiting for your review since you already reviewed this pr once.