def total_mines
import minebender-game@1.0.0.0/board.bend as Boardimport Base
import minebender-game@1.0.0.0/types.bend as T
82def total_mines(layout: T.Grid(Bool)) -> Nat:
83 match layout:
84 case Nil{}:
85 0n
86 case r <> t:
87 Nat.add(row_mines(r), total_mines(t))