Ilkday Logic Puzzle: Helibrain Daily

1. Fill the grid. Pit the nummers 1 tae 5 (up tae 7 later in the week) intae the squares. Ilk nummer gangs in ance in ilka row an ilka column.
2. Follow the signs. A sign atween twa squares maun haud true: in 4 > 2 the open side faces the bigger nummer. Atween rows, ∨ means the tap square is bigger, an ∧ means the bottom ane is.
3. Start wi whit ye ken for sure. A square neist tae a “less nor” sign cannae haud the biggest nummer; a row wi juist ae place left for a nummer gets it there. The puzzle aye has exactly ae solution, an ye never need tae guess.

Tap a square, syne a nummer, or uise the keyboard (digits, arrow keys, Backspace). Turn Notes on tae jot doun the nummers a square micht still haud. A reid square or sign means a rule's bein broken the noo.

When the grid is fu an breaks nae rule, it's solved. Ye see yer time, the nummer o mistaks (an entry that brak a rule whan ye made it), an hou mony fowk solved the day's puzzle, wi the middle time ance at least 5 hae played.

The share line luiks like this: Helibrain Daily #12 · 2:41 · 🟩🟩🟨🟩🟩. Ilk square is ae row o the grid: green wi nae mistaks, yella wi ane, orange wi mair. It shaws hou ye got on athoot giein awa ae nummer.

Honestly: we dinnae ken, an naebody's shown it. Amang 19,078 adults aged 50 tae 93, fowk that did nummer puzzles mair aften scored better on memory, attention an reasoning tests [1]. That kinna study cannae tell if puzzles sharpen the mind or if sharp minds enjoy puzzles. A muckle review o brain-trainin studies fand that practice maks fowk better at the task they practised, wi little evidence that it carries ower tae ither tasks or ilka-day life [2].

Sae play Helibrain Daily cause it's fun an a guid daily habit for focus, no as treatment. It's no a test o intelligence, an yer time says naething aboot yer health.