The Spectrum Graph · Protocol 04

The Spectrum Graph · Protocol 04: A unique certified challenge from the the spectrum graph archive. Every condition matters. Original graph theory puzzle with a mathematically certified unique solution.

Original puzzle evidence

A unique certified challenge from the the spectrum graph archive. Every condition matters.

THE SPECTRUM GRAPH · EXTREME

1. Edge: D is linked to H
2. Edge: I is linked to L
3. Edge: B is linked to D
4. Edge: A is linked to G
5. Edge: G is linked to K
6. Edge: C is linked to D
7. Edge: E is linked to H
8. Edge: E is linked to J
9. Edge: C is linked to J
10. Edge: A is linked to J
11. Edge: C is linked to G
12. Edge: K is linked to L
13. Edge: G is linked to L
14. Edge: A is linked to L
15. Edge: D is linked to I
16. Edge: H is linked to L
17. Edge: E is linked to F
18. Edge: C is linked to F
19. Edge: E is linked to L

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