(Eingestellt am 4. November 2020, 01:16 Uhr von BenceJoful)
You are given a board of hexagons, divided by thick borders into regions. Fill some cells in each region so that:
- Each region contains 4 cells making a S, L, I, C, or Y shape (or tetrahex), as seen above the grid.
- When two tetrahexes touch, they may not be the same shape (e.g. S may touch L, but not another S).
- All shaded cells connect into a single continuous network.
- No three filled in cells may be grouped together, such that they share a corner/vertex.
Penpa Link with solution check: Click Here
For each filled in cell along lines A, B, and C, the type of shape the cell belongs to.
In the above example, the solution code is ISSCCLY
Zuletzt geändert am 4. November 2020, 06:53 Uhr
Gelöst von CJK, H1324851344, cdwg2000, Greg, SudokuExplorer, athin, Uhu, dandbdi, moss, Zzzyxas, Jesper, rimodech, puzzler05, NikolaZ, SquaringSquirrel, zorant, Nusi, ropeko, Bobby, ManuH, Semax, Eggr, FzFeather, bernhard, CHalb, adam001, Matt, saskia-daniela, Mars, misko
Zuletzt geändert am 4. November 2020, 06:52 Uhr
am 4. November 2020, 06:49 Uhr von BenceJoful
Moved the example out of the solution, to fix image issue. Thanks for reporting, CJK!
am 4. November 2020, 01:44 Uhr von CJK
The "below example" is missing on the german page :)