Light Up Puzzle

Puzzle "light a light" (also known as "Light Up", "LightUP" and "lanterns") is a rectangular box in which some cells are white, some black. In the black cells can be numbers from 0 to 4. The goal of the puzzle is to place light bulbs in empty cells so that all white cells were illuminated.

the Light from the bulb is distributed in a straight line horizontally and vertically until you hit a black cell or the border of the field. Bulbs should not illuminate each other. If a black cell is a number, then it must be adjacent (left, top, right or bottom) a specified number of bulbs, no more and no less.

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	LightUp №84865 Size: 23x23 Rating: Complexity: 2019-06-29 16:59 Solved times: 57 x4+ Red Crystal 100% Speed: 14:26		LightUp №65677 Size: 15x15 Rating: Complexity: 2019-02-20 18:59 Solved times: 83 x3+ Green Crystal 100% Speed: 10:07
	LightUp №59197 Size: 15x15 Rating: Complexity: 2018-12-28 10:59 Solved times: 112 x3+ Oil 100% Speed: 06:48		LightUp №63556 Size: 19x19 Rating: Complexity: 2019-02-03 18:59 Solved times: 105 x4+ Red Crystal 100% Speed: 08:08
	LightUp №63525 Size: 19x19 Rating: Complexity: 2019-02-03 10:59 Solved times: 98 x4+ Red Crystal 100% Speed: 12:00		LightUp №68340 Size: 21x17 Rating: Complexity: 2019-03-30 17:05 Solved times: 228 x4+ Ore 100% Speed: 04:25
	LightUp №64792 Size: 17x17 Rating: Complexity: 2019-03-02 21:18 Solved times: 103 x3+ Blue Crystal 100% Speed: 07:58		LightUp №88708 Size: 23x23 Rating: Complexity: 2019-07-22 18:59 Solved times: 56 x4+ Red Crystal 100% Speed: 07:41
	LightUp №68246 Size: 15x17 Rating: Complexity: 2019-03-30 01:05 Solved times: 148 x3+ Green Crystal 100% Speed: 01:54		LightUp №64511 Size: 17x17 Rating: Complexity: 2019-02-28 17:47 Solved times: 76 x3+ Oil 100% Speed: 10:14
	LightUp №89588 Size: 23x23 Rating: Complexity: 2019-07-27 18:59 Solved times: 36 x4+ Clay 100% Speed: 10:27		LightUp №89322 Size: 17x17 Rating: Complexity: 2019-07-26 06:59 Solved times: 27 x3+ Red Crystal 100% Speed: 02:27
	LightUp №66123 Size: 21x17 Rating: Complexity: 2019-02-24 03:59 Solved times: 128 x4+ Blue Crystal 100% Speed: 04:46		LightUp №90435 Size: 23x23 Rating: Complexity: 2019-08-01 16:59 Solved times: 50 x4+ Coal 100% Speed: 10:05
	LightUp №94943 Size: 14x14 Rating: Complexity: 2019-08-23 06:59 Solved times: 10 x2+ Electronics 7% Speed: 04:29		LightUp №65574 Size: 17x17 Rating: Complexity: 2019-02-19 20:59 Solved times: 76 x3+ Sea Water 100% Speed: 05:18
	LightUp №62510 Size: 20x20 Rating: Complexity: 2019-01-26 03:59 Solved times: 110 x4+ Blue Crystal 100% Speed: 08:30		LightUp №67248 Size: 15x15 Rating: Complexity: 2019-03-05 12:59 Solved times: 61 x3+ Oil 100% Speed: 04:49
	LightUp №64884 Size: 17x17 Rating: Complexity: 2019-02-14 08:59 Solved times: 54 x3+ Stone 100% Speed: 05:07		LightUp №49442 Size: 17x17 Rating: Complexity: 2018-12-15 13:00 Solved times: 109 x3+ Coal 100% Speed: 04:12
	LightUp №91416 Size: 12x12 Rating: Complexity: 2019-08-07 03:59 Solved times: 31 x2+ Gold 2% Speed: 00:54		LightUp №66200 Size: 15x15 Rating: Complexity: 2019-02-24 20:59 Solved times: 77 x3+ Sea Water 100% Speed: 04:32
	LightUp №70150 Size: 15x15 Rating: Complexity: 2019-03-30 12:59 Solved times: 61 x3+ Green Crystal 100% Speed: 04:08		LightUp №65198 Size: 15x15 Rating: Complexity: 2019-02-16 18:59 Solved times: 98 x3+ Clay 100% Speed: 03:49
	LightUp №63671 Size: 19x19 Rating: Complexity: 2019-02-04 14:59 Solved times: 92 x4+ Clay 100% Speed: 09:49		LightUp №62100 Size: 17x17 Rating: Complexity: 2019-01-22 10:59 Solved times: 75 x3+ Sea Water 100% Speed: 07:01
	LightUp №49182 Size: 19x19 Rating: Complexity: 2018-12-13 09:00 Solved times: 103 x4+ Red Crystal 100% Speed: 08:03		LightUp №73723 Size: 23x23 Rating: Complexity: 2019-04-24 14:59 Solved times: 50 x4+ Red Crystal 100% Speed: 09:15
	LightUp №72051 Size: 17x17 Rating: Complexity: 2019-04-12 18:59 Solved times: 90 x3+ Red Crystal 100% Speed: 02:18		LightUp №49403 Size: 21x17 Rating: Complexity: 2018-12-15 05:00 Solved times: 136 x4+ Ore 100% Speed: 04:30