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 №83558 Size: 17x17 Rating: Complexity: 2019-06-22 20:59 Solved times: 13 x3 + Green Crystal Speed: 06:55		LightUp №59197 Size: 15x15 Rating: Complexity: 2018-12-28 10:59 Solved times: 89 x3 + Oil Speed: 06:54
	LightUp №64792 Size: 17x17 Rating: Complexity: 2019-03-02 21:18 Solved times: 84 x3 + Blue Crystal Speed: 07:58		LightUp №64511 Size: 17x17 Rating: Complexity: 2019-02-28 17:47 Solved times: 56 x3 + Oil Speed: 10:15
	LightUp №83635 Size: 23x23 Rating: Complexity: 2019-06-23 06:59 Solved times: 12 x4 + Green Crystal Speed: 09:10		LightUp №83659 Size: 17x17 Rating: Complexity: 2019-06-23 10:59 Solved times: 10 x3 + Coal Speed: 05:28
	LightUp №65677 Size: 15x15 Rating: Complexity: 2019-02-20 18:59 Solved times: 56 x3 + Green Crystal Speed: 10:07		LightUp №49256 Size: 15x15 Rating: Complexity: 2018-12-13 19:00 Solved times: 45 x3 + Green Crystal Speed: 04:08
	LightUp №66200 Size: 15x15 Rating: Complexity: 2019-02-24 20:59 Solved times: 55 x3 + Sea Water Speed: 04:32		LightUp №63924 Size: 15x15 Rating: Complexity: 2019-02-06 18:59 Solved times: 45 x3 + Sea Water Speed: 10:08
	LightUp №49442 Size: 17x17 Rating: Complexity: 2018-12-15 13:00 Solved times: 94 x3 + Coal Speed: 04:11		LightUp №66011 Size: 15x15 Rating: Complexity: 2019-02-23 08:59 Solved times: 50 x3 + Stone Speed: 05:45
	LightUp №63525 Size: 19x19 Rating: Complexity: 2019-02-03 10:59 Solved times: 82 x4 + Red Crystal Speed: 12:00		LightUp №83880 Size: 23x23 Rating: Complexity: 2019-06-24 18:59 Solved times: 9 x4 + Sea Water Speed: 03:58
	LightUp №67248 Size: 15x15 Rating: Complexity: 2019-03-05 12:59 Solved times: 50 x3 + Oil Speed: 04:50		LightUp №83534 Size: 23x23 Rating: Complexity: 2019-06-22 16:59 Solved times: 13 x4 + Blue Crystal Speed: 06:31
	LightUp №83612 Size: 12x12 Rating: Complexity: 2019-06-23 03:59 Solved times: 10 x2 + Clay Speed: 01:06		LightUp №49358 Size: 17x17 Rating: Complexity: 2018-12-14 19:00 Solved times: 42 x3 + Green Crystal Speed: 09:03
	LightUp №83675 Size: 17x17 Rating: Complexity: 2019-06-23 12:59 Solved times: 10 x3 + Blue Crystal Speed: 08:52		LightUp №83705 Size: 17x17 Rating: Complexity: 2019-06-23 16:59 Solved times: 11 x3 + Ore Speed: 04:43
	LightUp №65913 Size: 17x17 Rating: Complexity: 2019-02-22 12:59 Solved times: 54 x3 + Oil Speed: 05:02		LightUp №68340 Size: 21x17 Rating: Complexity: 2019-03-30 17:05 Solved times: 165 x4 + Ore Speed: 04:25
	LightUp №64032 Size: 15x15 Rating: Complexity: 2019-02-07 20:53 Solved times: 55 x3 + Green Crystal Speed: 04:40		LightUp №65198 Size: 15x15 Rating: Complexity: 2019-02-16 18:59 Solved times: 82 x3 + Clay Speed: 03:46
	LightUp №63556 Size: 19x19 Rating: Complexity: 2019-02-03 18:59 Solved times: 85 x4 + Red Crystal Speed: 08:15		LightUp №67152 Size: 15x15 Rating: Complexity: 2019-03-20 15:38 Solved times: 51 x3 + Coal Speed: 01:27
	LightUp №65574 Size: 17x17 Rating: Complexity: 2019-02-19 20:59 Solved times: 53 x3 + Sea Water Speed: 06:08		LightUp №69797 Size: 15x15 Rating: Complexity: 2019-03-27 10:59 Solved times: 43 x3 + Green Crystal Speed: 05:45
	LightUp №68246 Size: 15x17 Rating: Complexity: 2019-03-30 01:05 Solved times: 111 x3 + Green Crystal Speed: 01:53		LightUp №60019 Size: 17x17 Rating: Complexity: 2019-01-23 15:51 Solved times: 73 x3 + Blue Crystal Speed: 06:22