law same_ne
import minebender-game@1.0.0.0/proof_grid.bend as ProofGridimport Base
import minebender-game@1.0.0.0/types.bend as T
import minebender-game@1.0.0.0/board.bend as B
210law same_ne:
211 for +p: T.Pos
212 for +q: T.Pos
213 for ne: {p != q : T.Pos}
214 {B.same(p, q) == False{} : Bool}