def part_true

minebender-game@1.0.0.0 · solver.bend:158

import Base
import minebender-game@1.0.0.0/types.bend as T

158def part_true(part: T.Grid(Maybe<&2, Bool>)) -> Nat:
159  match part:
160    case Nil{}:
161      0n
162    case r <> t:
163      Nat.add(row_true(r), part_true(t))