2 papers
cs.CC2020
Arithmetic Expression Construction
Leo Alcock, Sualeh Asif, Jeffrey Bosboom +10
When can given numbers be combined using arithmetic operators from a given subset of to obtain a given target number? We study three variations of this pr…
cs.CC2020
Edge Matching with Inequalities, Triangles, Unknown Shape, and Two Players
Jeffrey Bosboom, Charlotte Chen, Lily Chung +12
We analyze the computational complexity of several new variants of edge-matching puzzles. First we analyze inequality (instead of equality) constraints between adjacent tiles, prov…