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The chromatic number of an undirected graph is the minimal number
colors in which it is possible to color the vertices of the graph in such a way that the vertices connected by an edge
the tops were painted in different colors. Determine the chromatic number for
given undirected graph.>

What I have tried:

i am still new to programming and i do not understand how to do this task
Posted
Updated 20-Apr-22 0:01am
Richard Deeming 20-Apr-22 5:20am
Then talk to your teacher. Nobody here is going to do your homework for you.

## Solution 1

While we are more than willing to help those that are stuck, that doesn't mean that we are here to do it all for you! We can't do all the work, you are either getting paid for this, or it's part of your grades and it wouldn't be at all fair for us to do it all for you.

So we need you to do the work, and we will help you when you get stuck. That doesn't mean we will give you a step by step solution you can hand in!
Start by explaining where you are at the moment, and what the next step in the process is. Then tell us what you have tried to get that next step working, and what happened when you did.

If you are having problems getting started at all, then this may help: How to Write Code to Solve a Problem, A Beginner's Guide[^]

## Solution 2

Quote:
i am still new to programming and i do not understand how to do this task

Then solve the problem by hand with sample datasets. Choose bigger datasets as you progress.
This should give you a better idea of how to write the program.

Not a solution, but this might help :
Learn one or more analyze methods, E.W. Djikstra/N. Wirth Stepwize Refinement/top-Down method is a good start.
Structured Programming.pdf[^]
https://en.wikipedia.org/wiki/Top-down_and_bottom-up_design[^]
https://en.wikipedia.org/wiki/Structured_programming[^]
https://en.wikipedia.org/wiki/Edsger_W._Dijkstra[^]
https://www.cs.utexas.edu/users/EWD/ewd03xx/EWD316.PDF[^]
Program Development by Stepwise Refinement[^]

v2
Member 15608247 20-Apr-22 8:14am
thank you very much, i will read this and hopefully it will help
Member 15608247 20-Apr-22 8:15am
i love that you have send me something that will help me in learning the program not just shame me for asking like the other people did.
Patrice T 20-Apr-22 8:53am
Thanks, I try to be helpful.

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