Meta data# start: 2025-04-25 20:25:58
# parts: 12
# thread max 24
title: ini/2d_puzzle\penta/u
description Golomb_U_puzzle
keyGen: 4 (fillup seq z,x,y)
box dimension: [6,9,1]
puzzleRot: is 2D
puzzle: is 2D
box: is 2D
options:
-verbose false
-unique false
-wholeChk false
extraPuzzles true
-list 1
-stop 1
-kill 1
exit: job done
# total solutions: 888
# tries: 125421
total time: 00:00:00.1
Solution lists:1:
5 5 5 6 6 6
1 1 5 5 A 6
1 1 A A A 6
8 1 A - - -
8 8 8 - - -
8 9 7 - - -
9 9 7 7 2 2
3 9 9 7 7 2
3 3 3 3 2 2
| Puzzle 
using...     
    without...    |