def AaQ.stage
import bend-osdev-apparmor@0.1.0.0/parse.bend as Parseimport Base
985def AaQ.stage(k: Nat) -> Nat:
986 match k:
987 case 0n:
988 0n
989 case 1n+k1:
990 match k1:
991 case 0n:
992 1n
993 case 1n+k2:
994 match k2:
995 case 0n:
996 2n
997 case 1n+k3:
998 match k3:
999 case 0n:
1000 2n
1001 case 1n+k4:
1002 3n