Thread - LMI December Puzzle Test

Country : India

Administrator posted @ 2010-12-06 5:33 AM

@ 2010-12-06 5:34 AM (#2787 - in reply to #2786) (#2787) Top

Country : India

Administrator posted @ 2010-12-06 5:34 AM

Logic Masters India announces December Puzzle Test — Puzzles & Chess

Date : 11^th and 12^th December

Puzzle Types : 10 Basic puzzles with a Chess element in each of them

Author : Nikola Zivanovic

Length : 70 minutes

IB and Submission Link : http://logicmastersindia.com/lmitests?test=M201012P

@ 2010-12-07 2:56 PM (#2822 - in reply to #2786) (#2822) Top

Country : India

Administrator posted @ 2010-12-07 2:56 PM

Instructions in Chinese - http://www.sudokufans.org.cn/forums/index.php?showtopic=146

@ 2010-12-07 3:09 PM (#2823 - in reply to #2786) (#2823) Top

zalak

Posts: 23

Country : India

zalak posted @ 2010-12-07 3:09 PM

Is the solution of Arrow Chess correct. I think the number 3 has a Bishop and 3 arrows pointing towards it..

Also, is it possible to explain Chessdoku even further. The digit 1 at the end of instuctions is not making much sense to me. Maybe I am being slow here!

@ 2010-12-07 3:20 PM (#2824 - in reply to #2823) (#2824) Top

Country : India

debmohanty posted @ 2010-12-07 3:20 PM

zalak - 2010-12-07 3:09 PM
Also, is it possible to explain Chessdoku even further. The digit 1 at the end of instuctions is not making much sense to me. Maybe I am being slow here!

About Chessdoku
Each chess piece can attack exactly two cells having 1 inside them.
Is that better?

For example : the knight attacks R3C5 and R6C2
the bishop attacks R1C1 and R2C4
so on...

@ 2010-12-07 3:47 PM (#2826 - in reply to #2823) (#2826) Top

Nikola

Posts: 103

Country : Serbia

Nikola posted @ 2010-12-07 3:47 PM

@ Zalak
Yes, it is a mistake. It should be 4.

@ 2010-12-07 3:50 PM (#2827 - in reply to #2824) (#2827) Top

zalak

Posts: 23

Country : India

zalak posted @ 2010-12-07 3:50 PM

Makes sense now!!

@ 2010-12-07 3:58 PM (#2828 - in reply to #2826) (#2828) Top

rakesh_rai

Posts: 774

Country : India

rakesh_rai posted @ 2010-12-07 3:58 PM

Nikola - 2010-12-07 3:47 PM@ ZalakYes, it is a mistake. It should be 4.

The two 4s in the second row also seem to be not matching - should they be 5 each?

@ 2010-12-07 6:26 PM (#2834 - in reply to #2828) (#2834) Top

Nikola

Posts: 103

Country : Serbia

Nikola posted @ 2010-12-07 6:26 PM

Sorry for bad example. It will be fixed. Most important is that the rules are clear.

Nikola

@ 2010-12-07 8:24 PM (#2835 - in reply to #2834) (#2835) Top

neerajmehrotra

Posts: 329

Country : India

neerajmehrotra posted @ 2010-12-07 8:24 PM

Can some one explain how to start HIDDEN WORDS.............the puzzle in the IB

@ 2010-12-07 8:48 PM (#2836 - in reply to #2834) (#2836) Top

Country : India

Administrator posted @ 2010-12-07 8:48 PM

Nikola - 2010-12-07 6:26 PM

Sorry for bad example. It will be fixed. Most important is that the rules are clear.

Nikola

A newer version of IB is uploaded. Note that the only change is Arrow Chess example.

@ 2010-12-07 8:51 PM (#2837 - in reply to #2835) (#2837) Top

Posts: 460

Country : India

purifire posted @ 2010-12-07 8:51 PM

I had a question on Hitori Chess.... in the example each chess piece attacks one number... however, can a piece attack 2 numbers in one line as in the example for Hidden Words... I am attaching an image of an alternate solution for Hitori chess.... Im not worried abt the dual solution of hitori chess in the example but want to confirm if the rule of hidden words (where the bishop attacks 2 Es in one line ) is also applicable in Hitori Chess.

Rishi

(Hitori Chess.PNG)

Attachments
----------------

Hitori Chess.PNG (25KB - 2 downloads)

@ 2010-12-07 8:58 PM (#2838 - in reply to #2837) (#2838) Top

Country : India

debmohanty posted @ 2010-12-07 8:58 PM

purifire - 2010-12-07 8:51 PM

I had a question on Hitori Chess.... in the example each chess piece attacks one number... however, can a piece attack 2 numbers in one line as in the example for Hidden Words... I am attaching an image of an alternate solution for Hitori chess.... Im not worried abt the dual solution of hitori chess in the example but want to confirm if the rule of hidden words (where the bishop attacks 2 Es in one line ) is also applicable in Hitori Chess.

Rishi

In the attachment, one of the 4s in row3 has to be painted black. So it is not a valid solution.

@ 2010-12-07 9:02 PM (#2839 - in reply to #2838) (#2839) Top

Posts: 460

Country : India

purifire posted @ 2010-12-07 9:02 PM

debmohanty - 2010-12-07 8:58 PM
In the attachment, one of the 4s in row3 has to be painted black. So it is not a valid solution.

sorry, I attached a wrong image... The correct image I wanted to attach is below...

(Hitori Chess.PNG)

Attachments
----------------

Hitori Chess.PNG (26KB - 2 downloads)

@ 2010-12-07 9:27 PM (#2841 - in reply to #2839) (#2841) Top

Country : India

debmohanty posted @ 2010-12-07 9:27 PM

purifire - 2010-12-07 9:02 PM
sorry, I attached a wrong image... The correct image I wanted to attach is below...

As per rules, the example has more than one solution.

Please note that some of the examples are just for illustration purpose, and may not be valid puzzles by themselves. (Nikola mentioned this in IB )

@ 2010-12-07 9:28 PM (#2842 - in reply to #2839) (#2842) Top

Nikola

Posts: 103

Country : Serbia

Nikola posted @ 2010-12-07 9:28 PM

Thanks, Rishi. Yes, we have a dual solution here but I'm glad that you understand the rules. As I said in booklet, this is not a puzzles.

@ 2010-12-08 3:33 PM (#2847 - in reply to #2842) (#2847) Top

Posts: 460

Country : India

purifire posted @ 2010-12-08 3:33 PM

Nikola - 2010-12-07 9:28 PM

Thanks, Rishi. Yes, we have a dual solution here but I'm glad that you understand the rules. As I said in booklet, this is not a puzzles.

In Hidden words, can the words be spelt in reverse??

Rishi

@ 2010-12-08 3:51 PM (#2848 - in reply to #2847) (#2848) Top

Country : India

debmohanty posted @ 2010-12-08 3:51 PM

purifire - 2010-12-08 3:33 PM
In Hidden words, can the words be spelt in reverse??

That is not allowed.

@ 2010-12-09 9:23 PM (#2851 - in reply to #2786) (#2851) Top

vopani

Posts: 739

Country : India

vopani posted @ 2010-12-09 9:23 PM

In Battleships, can a piece attack the same ship more than once? (Say the knight attacks two cells of the 4-cell ship)

@ 2010-12-09 10:11 PM (#2852 - in reply to #2851) (#2852) Top

neerajmehrotra

Posts: 329

Country : India

neerajmehrotra posted @ 2010-12-09 10:11 PM

Rohan Rao - 2010-12-09 9:23 PM

In Battleships, can a piece attack the same ship more than once? (Say the knight attacks two cells of the 4-cell ship)

Yes..........I think so.........because the instruction

each chess piece attacks exactly one ship of every kind

It dosent talk about the number of ship segments.......

@ 2010-12-10 9:53 AM (#2853 - in reply to #2852) (#2853) Top

Country : India

debmohanty posted @ 2010-12-10 9:53 AM

neerajmehrotra - 2010-12-09 10:11 PM

Rohan Rao - 2010-12-09 9:23 PM

In Battleships, can a piece attack the same ship more than once? (Say the knight attacks two cells of the 4-cell ship)

Yes..........I think so.........because the instruction

each chess piece attacks exactly one ship of every kind

It dosent talk about the number of ship segments.......

That is allowed.
A chess piece can attack same ship more than once.

@ 2010-12-10 3:35 PM (#2856 - in reply to #2786) (#2856) Top

Country : India

debmohanty posted @ 2010-12-10 3:35 PM

Puzzle booklet is uploaded

@ 2010-12-11 5:10 PM (#2863 - in reply to #2856) (#2863) Top