A Multicolor Nonogram - Guarded Railroad Crossing

17%

4.2

206

1m.28s.

GingerMartian

21 x 21

6 x 4

2023-07-23 11:46

00:00

The nonogram has a single solution and can be solved without complex methods such as forcing or using contradictions.? #дорожныйзнак #знаки #roadsign #signs

						4		4		3		4		4
						1	4	1	4	1	4	1	4	1
			4	4	4	1	7	1	7	1	7	1	7	1	4	4	4
2	4	6	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	6	4	2

					1
					3
					3
				2	2
				2	2
				2	2
				2	2
				2	2
				2	2
				2	2
				2	2
2	1	1	1	1	2
			2	9	2
2	1	1	1	1	2
2	1	1	1	1	2
2	1	1	1	1	2
			2	9	2
2	1	1	1	1	2
				2	2
					21
					21

Grid color: The main background:

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