ArkheOS · Puzzles
Bridge Network Desk
Four islands need degrees A=3, B=2, C=3, D=4. Cycle each span through zero, one and two bridges.
A:3
B:2
C:3
D:4
Bridges: 0, 0, 0, 0
Island totals 0 / 0 / 0 / 0
Bridge span
A–B
B–C
C–D
D–A
Cycle zero / one / two bridges
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