PnC

Chessboard Conundrums – 5

Chessboard Conundrums – 4

Chessboard Conundrums – 2

Chessboard Conundrums – 1

PnC in Geometry – Dividing a plane

PnC in Geometry – Lines from points 2

PnC in Geometry – Lines from points 1

PnC Examples – Whole Number Solutions: Variants

PnC Examples – Selecting subsets

PnC Examples – Distribution of Identical Objects of multiple types