# Light Up

The goal of the Light Up puzzle is to place light bulbs into cells so that all the empty ones are lit.

The "Light Up" puzzle (also known as "Akari", "LightUP" and "lanterns") is a rectangular box in which some cells are white, and some are black. The black cells can contain numbers from 0 to 4. The goal of the puzzle is to place light bulbs in empty cells so that all white cells are 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 face each other. If there is a number in a black cell, then it must be adjacent (on the left, top, right or bottom) to a specified number of bulbs, no more and no less.

Pro? Record a master class and get V.I.P.

19 18 1
01:34
x2
2023-09-21 02:21
44%
100%
12x19

11 10
02:55
x2
2023-09-20 22:29
49%
100%
12x19

26 22
02:34
x2
2023-09-20 12:14
51%
100%
12x19

31 21
00:22
x1
2023-09-17 01:40
3%
8x12

36 29
01:36
x3
2023-09-19 17:31
43%
100%
13x20

30 22
00:10
x1
2023-09-18 22:09
16%
7x11

28 24
02:49
x2
2023-09-20 03:29
58%
12x19

24 20
01:37
x2
2023-09-16 19:14
33%
100%
12x19

19 16
04:16
x2
2023-09-17 22:19
46%
12x19

19 15
02:40
x2
2023-09-19 22:09
45%
100%
12x19

32 22
01:37
x2
2023-09-10 18:08
40%
100%
12x19

16 13
03:01
x2
2023-09-15 19:29
45%
100%
12x19

68 40
03:33
x4
2023-08-29 11:27
31%
100%
30x15

30 23
01:25
x2
2023-09-10 18:16
39%
100%
12x19

28 22
00:57
x1
2023-09-10 18:24
21%
8x14

27 20 1
02:07
x2
2023-09-16 11:01
38%
12x19

24 19
02:29
x2
2023-09-08 22:09
46%
100%
12x19

30 23
01:30
x2
2023-09-10 18:40
37%
100%
12x19

30 23
01:07
x2
2023-09-10 18:32
37%
100%
12x19

16 11
01:12
x2
2023-09-19 22:39
36%
100%
12x19

32 20 1
01:38
x2
2023-08-31 22:09
34%
100%
12x19

27 20
02:10
x2
2023-09-05 22:19
43%
100%
12x19

27 20
01:14
x3
2023-09-06 19:34
38%
100%
13x20

29 24
01:04
x2
2023-08-24 21:16
17%
100%
15x9

30 21
04:47
x2
2023-08-27 00:24
50%
100%
12x19

35 27
01:50
x2
2023-08-24 22:21
35%
100%
12x19

36 24
00:45
x2
2023-08-26 21:24
26%
100%
12x19

28 17
01:14
x2
2023-08-28 22:29
25%
100%
12x19

26 18
02:09
x2
2023-08-26 12:01
32%
100%
12x19

31 24
01:05
x2
2023-08-24 21:24
24%
100%
12x19

23 16
02:44
x2
2023-08-24 21:08
43%
100%
12x19

35 26
02:18
x2
2023-08-26 14:21
47%
100%
12x19

26 19 1
01:59
x2
2023-09-06 19:41
48%
100%
12x19

18 14
02:57
x2
2023-08-27 00:16
37%
100%
12x19

18 14
01:40
x2
2023-08-27 00:08
47%
100%
12x19

19 13
03:18
x2
2023-08-26 21:16
45%
100%
12x19