Push系Push-based rule algorithms

Push and SwapPush and Swap実行可空き vertex を使う push と局所的な swap primitive で agent を順に goal へ運ぶ rule-based 手法。Push and RotatePush and Rotate実行可Push and Swap の反例を subproblem priority、rotate、resolve で補う条件付き完全な rule-based 手法。