In how many ways can the Nikolaus House be drawn
Source: Germany 2001 p4
February 23, 2020
combinatorial geometrycombinatorics
Problem Statement
In how many ways can the ”Nikolaus’ House” (see the picture) be drawn? Edges may not be erased nor duplicated, and no additional edges may be drawn.
https://cdn.artofproblemsolving.com/attachments/0/5/33795820e0335686b06255180af698e536a9be.png