PR 2023 R4 - Number Placement & Object Placement

PR 2023 R4 - Number Placement & Object Placement ( 17th Mar to 23rd Mar )

Links

Instructions Booklet
Puzzle Booklet ( 10 pages )
Timing / More Information
Online Solving
Discussion Thread

Online solving using Penpa is enabled in this contest. Make sure to read the F.A.Q. on online solving before starting the contest.

Supported browsers : Latest versions of Google Chrome, Microsoft Edge, Opera. At this point, we do not support Firefox.

Author

Priyam Bhushan, Prasanna Seshadri

The official period for "PR 2023 R4 - Number Placement & Object Placement" is over. However, you can participate unofficially using this link.

Your timer will start when you click "Start PR 2023 R4 - Number Placement & Object Placement" — then you will have 60 minutes to solve and submit your answers.

A timer will be shown the answer page with the remaining time.

If you have any questions or doubts or suggestions, please ask in the forum.

Instant Grading

Not submitted Wrong Correct

Clarification: In the Akari [Skyscrapers], 0 is allowed as a valid and 'visible' height. This has been noted on the discussion thread too. Also, the PB has 10 pages, rather than 9 as noted in the IB.

Link for Online Solving

Score Page

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Password for Puzzle Booklet :

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