C++ Solution to UVA 10583 - Ubiquitous Religions Union by Rank and Path Compression

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Problem Link:

https://uva.onlinejudge.org/index.php?option=onlinejudge&page=show_problem&problem=1524

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These are my old codes I kept for visual explanations but I lost all the data. Since these are old codes I can not remember if I made any breaking changes to the code later. For the algorithm please see Introduction to Algorithms book.

Problem Explanation & Visalization:

TODO

Input & Output Explanation:

TODO

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Input & Output:

  Input:
10 9
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10
10 4
2 3
4 5
4 8
5 8
0 0

  Output:
Case 1: 1
Case 2: 7

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More input and output in udebug:

https://www.udebug.com/UVa/10583

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Code: