$10 Modular Housing
(Eingestellt am 3. Dezember 2025, 16:38 Uhr von mellowrobinson)
This puzzle was inspired by ChinStrap's Oops! All Regions. Testers have estimated 3.5 stars difficulty.
- Chaos:
- In the central 7x7 grid, digits do not repeat in a row or column.
- Divide the area outlined in thick black lines into 7 orthogonally connected regions, each containing all the digits 0-7.
- Regions can cross the dashed lines into 'outside' cells, in which they become Mod 10 X-Sum clues (explained below.)
- The digit in a circle is equal to the number of outside cells its region occupies.
- Mod 10 X-Sums:
- Every digit outside the grid is a valid clue, which indicates the sum modulo 10 (i.e., the units digit only) of the first X digits in that row or column, where X is the first cell seen.
- Additionally, the first x cells are in the same region, and the x+1th cell is in a different region.
- Cells outside the grid do not count towards X, nor contribute to the sum.
0-5 Example Grid (not solvable)
Lösungscode: Row 6 of the main 7x7 grid, with a dash (-) for region borders
Zuletzt geändert am 3. Dezember 2025, 18:45 Uhr
Gelöst von dangernoodle, lmdemasi, NEWS, sehringdipity, marcmees, Neumino, Eespi, robokong, Snookerfan, tuturitu, sze, Elliptical, Kavman15, thephantomplayer, Dester, Kozi, Isael, jkuo7, hurrdurr, Voidslime, TitaniaLowe, karlmortenlunna, Bathroomking, dogfarts, shifman23, LabRat, aqjhs, Bimatalajati
Kommentare
am 4. Dezember 2025, 10:24 Uhr von Snookerfan
Very nice! Tricky and fun, thanks
am 3. Dezember 2025, 19:44 Uhr von marcmees
fun cc. thanks
am 3. Dezember 2025, 18:45 Uhr von mellowrobinson
fixed puzzle picture
