LITS


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LITS is a logic puzzle with simple rules and challenging solutions.

The rules of LITS are simple:
You have to place one tetromino* in each region in such a way that:
- 2 tetrominoes of matching types cannot touch each other horizontally or vertically. Rotations and reflections count as matching.
- The shaded cells should form a single connected area.
- 2x2 shaded areas are not allowed.

* Tetromino is a shape made of 4 connected cells. There are 5 types of tetrominoes, which are usually named L, I, T, S and O, based on their shape. The O tetromino is not used in this puzzle because it is a 2x2 shape, which is not allowed.

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LITS


6x6 Normal LITS | 6x6 Hard LITS | 8x8 Normal LITS | 8x8 Hard LITS | 10x10 Normal LITS | 10x10 Hard LITS | 15x15 Normal LITS | 15x15 Hard LITS | 20x20 Normal LITS | 20x20 Hard LITS

This Month
1. Make
131
01:22.02
2. vowels
137
01:34.68
3. TashiroMiraki
123
02:07.04
4. PuzzleMaestro
45
02:16.58
5. Coolcon
57
02:22.83
6. Akuma Li
55
02:27.75
7. qqwref
153
02:32.59
8. stoopid 02:58.86
9. etheerio 03:22.45
10. SliverHawk's sweethe...
102
04:14.06
11. Andy100
80
04:19.64
12. 20514
9
04:53.97
13. Bachka 05:05.87
14. RelaxedCockatoo
40
05:36.31
15. Guille 05:39.41
16. momo43 06:16.57
17. Yelolyayla
36
07:25.42
18. GaryMilligan 07:31.26
19. nuthren
9
08:29.38
20. David San Antonio
17
08:29.91
This Week
1. PuzzleMaestro
45
02:16.58
2. etheerio 03:22.45
3. Bachka 05:32.94
4. RelaxedCockatoo
40
05:36.31
5. 20514
9
05:39.42
6. momo43 06:16.57
7. GaryMilligan 07:31.26
8. nuthren
9
08:29.38
9. BeateZ 09:00.75
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Today
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MO3
1. Make
131
01:23.92
2. vowels
137
01:50.29
3. Icay
59
02:04.30
4. TashiroMiraki
123
02:22.38
5. Coolcon
57
02:28.63
6. arcer
86
02:29.59
7. Akuma Li
55
02:40.90
8.anonymous
182
02:43.43
9.anonymous
42
02:48.23
10. Brian Murphy
41
02:51.61
AO5
1. Make
131
01:31.30
2. vowels
137
01:54.83
3. Icay
59
02:04.59
4. TashiroMiraki
123
02:29.60
5. Coolcon
57
02:32.93
6. arcer
86
02:35.79
7. Akuma Li
55
02:46.38
8.anonymous
182
02:49.55
9.anonymous
42
03:00.02
10. PlaPlaa
44
03:14.76
AO12
1. Make
131
01:36.88
2. vowels
137
01:59.22
3. Icay
59
02:42.00
4. TashiroMiraki
123
02:44.66
5. Coolcon
57
02:54.36
6. Akuma Li
55
02:59.05
7. arcer
86
02:59.25
8.anonymous
42
03:38.50
9. qqwref
153
03:53.46
10.anonymous
40
04:00.58
Robots / programmatic solversinfo  
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* MO3 - Mean of 3. The average of 3 consecutive times.
AO5 - Average of 5. The average of 5 consecutive times ignoring the highest and the lowest.
AO12 - Average of 12. The average of 12 consecutive times ignoring the highest and the lowest.
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2022-06-29 13:25:50

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