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
00:29.36
2. Icay
59
00:35.74
3. qqwref
153
01:01.56
4. numbrr
106
01:24.67
5. jadesweetpea 01:42.76
6. Freakazoyd
29
01:43.28
7. MadraMor
96
02:05.57
8. Andy100
80
02:06.70
9. Shavo John
33
02:10.69
10. BeateZ 02:37.38
11. David San Antonio
17
02:40.98
12. Dorice
128
02:54.16
13. Tomek 03:00.20
14. ChiefOsceola 03:03.77
15. RelaxedCockatoo
40
03:09.84
16. 20514
9
03:11.26
17. GaryMilligan 03:14.70
18. momo43 03:44.18
19. Guille 04:44.58
20. LindaRose
20
05:02.40
This Week
1. Make
131
00:37.94
2. RelaxedCockatoo
40
03:09.84
3. GaryMilligan 04:07.21
4. BeateZ 06:29.89
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Today
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MO3
1. Make
131
00:37.09
2. vowels
137
00:44.01
3. Icay
59
00:47.86
4. TashiroMiraki
123
01:06.16
5. arcer
86
01:15.07
6. soy
67
01:23.20
7. Coolcon
57
01:23.26
8. qqwref
153
01:23.51
9.anonymous
182
01:29.97
10. sudokumister
22
01:33.03
AO5
1. Make
131
00:38.69
2. vowels
137
00:46.06
3. Icay
59
00:49.50
4. TashiroMiraki
123
01:09.28
5. arcer
86
01:17.11
6. soy
67
01:23.76
7. Coolcon
57
01:29.36
8. qqwref
153
01:29.66
9.anonymous
182
01:41.71
10. sfumato
145
01:42.44
AO12
1. Make
131
00:42.64
2. vowels
137
00:56.15
3. Icay
59
00:57.13
4. TashiroMiraki
123
01:24.32
5. soy
67
01:30.31
6. arcer
86
01:30.79
7. Coolcon
57
01:37.45
8. qqwref
153
01:40.14
9. sudokumister
22
02:03.51
10. Shavo John
33
02:04.36
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 13:35:53

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