Lösungscode: Für jede Zeile außer der letzten die Anzahl wie oft der Rundweg von dieser Zeile aus nach unten führt, anschließend Zeile 1 und Spalte 8 (S für ein Schwarzfeld).
am 7. Juli 2026, 16:25 Uhr von Dotty
Thank you Playmaker6174.
"If the loop visits a blackened box, it must go straight through it." that is the rule I missed. I will try again now
am 7. Juli 2026, 16:09 Uhr von Playmaker6174
@Dotty: I can try to clarify the rules to you.
- A single loop must be drawn in the grid and the loop travels orthogonally through some boxes (cells) in the grid.
- The loop may visit boxes with digit only once, but it doesn't necessarily visit all boxes with digit.
- If the loop visits a blackened box, it must go straight through it. The loop may also cross itself, but it may only do so at the blackened boxes.
- Blue box must contain digit and must also be visited by the loop; such digit is also equal to the length of the continuous sequence of digits along the loop with that blue box.
- Within any continuous sequence of digits along the loop (with or without blue box), digits cannot repeat.
am 7. Juli 2026, 15:18 Uhr von Dotty
Thanks for your answer.
Does the loop can pass on digits without a blue box in the sequence ?
am 7. Juli 2026, 11:22 Uhr von Dotty
I found multiple answers, so I think there is a rule I misunderstood.
What I understand from translation is :
In each line or column, some boxes are black and some have a digit from 1 to 6 (max one of each).
Given numbers are sums of consecutive digits (separated by black box(es)), in order.
A closed loop pass in center of some boxes. It pass on all black and all blue boxes.
It can cross only on black box.
The digit on blue box indicate the number of consecutive digits along the loop (from a black box to the next one).
Consecutive digits on the loop have to be differents from each others in the same sequence.
@Dotty: The loop doesn't have to pass all black boxes.
am 7. Juli 2026, 03:46 Uhr von MaizeGator
Ich habe dieses Rätsel geliebt
am 30. Juni 2026, 23:18 Uhr von Piatato
Great fun, thanks!
am 29. Juni 2026, 12:04 Uhr von marcmees
very nice. Thanks
am 29. Juni 2026, 11:28 Uhr von Playmaker6174
Small penpa link for solving (no answer check): https://tinyurl.com/236hsrl5
Fun puzzle with nice loop resolution in the later half :)
am 28. Juni 2026, 23:46 Uhr von ibag
Sehr schön!