MathDB

2

Part of 1967 IMO Shortlist

Problems(11)

IMO LongList 1967, Soviet Union 2

Source: IMO LongList 1967, Soviet Union 2

12/16/2004
Is it possible to find a set of 100100 (or 200200) points on the boundary of a cube such that this set remains fixed under all rotations which leave the cube fixed ?
geometry3D geometryrotationcombinatoricsgeometric transformationIMO ShortlistIMO Longlist