Monday, October 31, 2011

Recoverable Tapa - medium



I had introduced this variation in a test early this year,and it is appearing at the 20th WPC too,under the name Tapa restoration.
The nature of this puzzle allows you to use all single digit clues.

Rules: Exactly one digit has been removed from every tapa clue.Find the digits to Restore
the tapa.


Wednesday, October 26, 2011

Fillomino classic medium



This works out delightfully different.


Monday, October 24, 2011

Dotted Shikaku



Rules: Divide the grid into rectangles that do not overlap.Each rectangle contains exactly one number which equals the area of the rectangle.Unnumbered dots do not contribute to the calculation of areas.


Nurikabe - medium





Thursday, October 20, 2011

Sum lines - medium


Fill the grid with numbers 1 through 8 such that clues outside the grid indicate the sums of groups numbers along each line segmen in that direction. The sums are given in the order they appear in the corresponding rows.Numbers cannot repeat in any row/col.



Saturday, October 15, 2011

Fillomino :Garbage collector


This is a regular fillomino,except the polyominos cannot be rectangular.


Edited

Sunday, October 9, 2011

Non-consecutive fillomino


This fillomino has an additional constraint where consecutive sized polyominos also cannot share an edge.

Edited: The broken bottom-left is fixed.


Thursday, October 6, 2011

Deadomino


This is "one per row/column" fillomino renamed to a better(really?) sounding one.The new restriction on the classical version was (as he says with an element of doubt) introduced by anderson on his blog,the url of which looks like a substring of possibly one of the earliest(or even current)passwords of his email.