We are more than willing to help those that are stuck: but 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. That code doesn't answer the question in any significant detail: where is player three? Where did "75" come from? Why is the code for "rollDice1" and "rollDice2" pretty much identical? To be honest, that code looks like someone glanced at the question and just leapt into code without thinking at all hard about what the task involved, and that's why its a complete mess.
Start by reading the question carefully, and thinking about what is required. Then think about how you would do it on paper before jumping
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[
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