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Rules of 'Outside Sudoku'

Place numbers in the grid such that each row, column and 3x3 box contain the numbers 1 to 9. Outside cells must be inserted in one of the first three cells of the row or column as seen from that direction.

EXAMPLE:


UNIQUE SOLUTION:

5 comments:

Rohan said...

Outside Sudoku is a very interesting variation. I like the logic of solving this sudoku. Some of the grids can really be challenging!

khanwalkar said...

whts up rohan?
rembr me?
yeah...this sudoku's sexy man!!
too good!

Rohan said...

Ohh yaa...
We met at IIT-B.

Check out some of the newer variations, they're really interesting.

Why dont U start participating in the mocks?

khanwalkar said...

yeah man...its been ages i havnt solved any damn sudoku...
wont be able 2 complete evena single mini sudoku now i guess...lol
yes...jus lemme knw hw 2 register n d IB...i'll try my best 2 give it a shot....

Rohan said...

Register at http://www.logicmastersindia.com/
Please participate in the mock test that we conduct every Sunday.

Tejal and I are organising the mock this Sunday, have a look at http://rohanrao.blogspot.com/2008/12/indian-sudoku-championship-mock-test-5.html