Challenge #200: Sudoku Solver

[PaulRB]

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.

[danespoors]

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

[mbogusz]

Spoiler

Beginner

[huynv96]

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

An amazing challenger. Thanks

Spoiler

[badiualex]

My beginner and intermediate solution

Spoiler

[smitapote]

PFA very simple solution to this problem statement.

[Ladarthure]

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

[Lavanya_kommuri]

It's fun.

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