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Indian Puzzle Championship - 2011
   LMI Tests -> Indian Sudoku and Puzzle Championships130 posts • Page 6 of 6 • 1 2 3 4 5 6
neerajmehrotra
Subject: RE: Indian Puzzle Championship - 2011 @ 2011-06-11 6:23 PM (#4804 - in reply to #4801) (#4804) Top




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Location: India
sanket - 2011-06-10 11:53 PM

Personally speaking,Im finding 'First or Last' completely unsolvable !
Cant even figure how to start the sample puzzle
Can anyone throw some light? (i know its too late,yet just an attempt)
Thanks anyway.
All the best everyone


Look at all rows and coloumns with A and B as clues.....
means R1, R2, C2, C4
C cannot be placed in 1 and last cells of these rows and columns...
with this C cannot be placed in R1C1, R1C4, R2C1, R2C4 therefore in first two rows C has to be in second and third column.
Again with the same logic C cannot be placed at R1C2, thus place C at R1C3 & R2C2.....
Now its simple.
sanket
Subject: RE: Indian Puzzle Championship - 2011 @ 2011-06-11 6:51 PM (#4805 - in reply to #4804) (#4805) Top




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Location: India		hey thanks for explanation neeraj :)
neerajmehrotra
Subject: RE: Indian Puzzle Championship - 2011 @ 2011-06-11 7:40 PM (#4809 - in reply to #4805) (#4809) Top




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Location: India
sanket - 2011-06-11 6:51 PM

hey thanks for explanation neeraj :)


Hope it helped...
rakesh_rai
Subject: Re: Indian Puzzle Championship - 2011 @ 2011-06-15 1:55 PM (#4863 - in reply to #2876) (#4863) Top



Mean Minis (2020) Author

Posts: 774
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Location: India		I was solving the puzzles of Offline finals Round 3. I managed to solve all except NEWS (I tried the small one only, without success) and the big frameless (which I will need to solve on paper). Overall, very nice puzzles. For me, the best of the lot were the polyword (took a lot of time for solving), creek (elegant solution) and digit battleships (nice play with numbers) - the bigger grid in each case.

I hope someone can help with some baby steps for the small grid of NEWS.
vopani
Subject: Re: Indian Puzzle Championship - 2011 @ 2011-06-15 4:48 PM (#4865 - in reply to #4863) (#4865) Top


WSPC Organizer

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rakesh_rai - 2011-06-15 1:55 PM

I was solving the puzzles of Offline finals Round 3. I managed to solve all except NEWS (I tried the small one only, without success) and the big frameless (which I will need to solve on paper). Overall, very nice puzzles. For me, the best of the lot were the polyword (took a lot of time for solving), creek (elegant solution) and digit battleships (nice play with numbers) - the bigger grid in each case.

I hope someone can help with some baby steps for the small grid of NEWS.

Hi Rakesh,

According to me, you are not thinking :-)

1: Look at the R2C5-R3C4-R3C5 region. It cannot have 'W' and 'N'. So 'E' will be in R2C5 and 'S' in R3C4.
2: Exactly similarly, the R4C3-R5C2-R5C3 region will have 'E' in R4C3 and 'S' in R5C2.
3: The square region with 'W' has to have a 'N' in R2C3.
4: The R3C1-R4C1-R4C2 region cannot have 'E' and 'W'. Hence R3C1 is 'N' and R4C1 is 'S'.

You should be able to complete it now.
rakesh_rai
Subject: Re: Indian Puzzle Championship - 2011 @ 2011-06-15 5:31 PM (#4866 - in reply to #4865) (#4866) Top



Mean Minis (2020) Author

Posts: 774
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Location: India		Thanks Rohan.

I was actually thinking ...but I had not interpreted the rules correctly (even though this topic was discussed earlier)...I was thinking that a S can come below a W... I thought the only constraints are that W should be to the left of E and N should be above S...but thats not correct...I should be able to solve it now.
130 posts • Page 6 of 6 • 1 2 3 4 5 6
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