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Mock Test 15
   LMI Tests -> Monthly Sudoku and Puzzle Tests39 posts • Page 2 of 2 • 1 2
purifire
Subject: Re: Mock Test 15 @ 2010-03-08 12:26 PM (#185 - in reply to #178) (#185) Top



Odd Even & Twisted Classics (SM 16/17) Author

Posts: 460
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Location: India		Amazing Puzzles... blackout was comparatively easy when we compare to the ones created by Gaurav in the past... descriptive pairs was damn interesting.... the skyscraper ate my head!!! :D intersting mock overall... Thanks Gaurav...
Ours brun
Subject: RE: Mock Test 15 @ 2010-03-08 4:19 PM (#187 - in reply to #69) (#187) Top





Posts: 148
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Location: France		Nice set of puzzles Gaurav. Wrong Skyscrapers was really great !

I also expected more players to complete the whole set, seeing that I lost much time (about 20 minutes) doing some puzzles twice (including the Skyscrapers Sudoku) but did all of them anyway (with a stupid mistake on the last cell of Blackout Sudoku...).

I suppose the fact that most puzzles were "rare" or new variants can explain it. I personnally love solving puzzles that I had never seen before. :bleh:
yangzhou
Subject: Re: Mock Test 15 @ 2010-03-08 4:24 PM (#188 - in reply to #69) (#188) Top




Posts: 2

Location: China		1] Mirror Sudoku:
R(m)C(n) = R(9-m)C(9-n) for all 4 corner boxes. In short box 1&9 and box 3&7 will have digits so that they form mirror image. (eg: R3C2 & R6C7 will have same digits)

is it "9" or "10" ? R(m)C(n)=R(10-m)C(10-n)

2] Repeatable Extra Region:
There are two extra regions of 9 cells each but digits can repeat in those regions. Both the regions contains same set of numbers, same number of times.
eg: If one region contains 1,1,2,3,4,4,5,7,9 then the other region will also contain same numbers 1,1,2,3,4,4,5,7,9

all numbers should be in the same order, right?
Ours brun
Subject: Re: Mock Test 15 @ 2010-03-08 4:35 PM (#189 - in reply to #188) (#189) Top





Posts: 148
1002020
Location: France		1] It is "10". Gaurav had already corrected it, but not in his first post.

2] Not necessarily in the same order. Both regions just need to contain the same set of numbers.

Edited by Ours brun 2010-03-08 4:39 PM
Administrator
Subject: RE: Mock Test 15 @ 2010-05-24 10:04 AM (#621 - in reply to #69) (#621) Top


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Location: India		Check Diagonally Nonconsecutive Sudoku at http://janoslaw.blogspot.com/2010/05/diagonally-nonconsecutive.html
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