def solve
import minebender-game@1.0.0.0/solver.bend as Solverimport Base
import minebender-game@1.0.0.0/types.bend as T
import minebender-game@1.0.0.0/board.bend as B
538# A provably safe hidden cell, or None when every hidden cell might hold a
539# mine.
540def solve(k: T.Knowledge) -> Maybe<&2, T.Pos>:
541 match k:
542 case T.Knowledge{+w, +h, n, +rows}:
543 solve.go(B.shaped(T.Seen, w, h, rows), hidden_cells(rows, B.cells(w, h)), w, h, n, rows)