Weekly Challenge

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Challenge #200: Sudoku Solver

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Asteroid

This one defeats the Kaggle code and my later flow:

002000500000000000809000703000714000040309080003000600000108000730406025090050010

Can anyone's solution crack this one?

 

I suspect getting to a solution will involve taking "guesses" for cells and testing if a solution can be reached from there, and if not, guessing again.

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Asteroid

Here's my basic attempt. No clue about the intermediate one so I'm happy to call it a day on the beginner level.

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Meteor
 
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Asteroid
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BeginnerBeginner
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Asteroid

I solved challenger 200 all levels, it's take me about 3 hours.

An amazing challenger. Thanks

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Asteroid

My beginner and intermediate solution

 

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Meteoroid

PFA very simple solution to this problem statement.

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Quasar
Quasar

My solution, need to find out a way for the hard part  

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Meteor
 
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Meteoroid

It's fun.

 

Beginner attached for now. Rest are on the way..