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. Icay
59
00:11.28
2. vowels
137
00:14.90
3. Make
131
00:15.55
4. qqwref
153
00:17.97
5. EinsteinsBarber
82
00:22.68
6. Fastfaxer
116
00:26.23
7. sudokumister
22
00:32.21
8. Dorice
128
00:32.35
9. KenobiWanObi 00:33.99
10. Gamarc 00:34.43
11. MadraMor
96
00:35.34
12. BeateZ 00:37.10
13. RelaxedCockatoo
40
00:44.31
14. burgie12 00:45.29
15. Tomek 00:46.67
16. momo43 00:48.51
17. jadesweetpea 00:55.90
18. ChiefOsceola 01:00.52
19. 147258 01:03.01
20. GaryMilligan 01:04.03
This Week
1. sudokumister
22
00:32.21
2. Tomek 00:46.67
3. ChiefOsceola 01:00.52
4. 147258 01:03.01
5. GaryMilligan 01:07.60
6. rtj
165
01:12.75
7. BeateZ 01:14.93
8. Jules WG
42
01:18.98
9. Ilucuthen#8498
13
01:51.06
10. Koakuma
22
01:54.80
11. spiccy
11
02:51.67
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Today
1. GaryMilligan 01:07.60
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MO3
1. Make
131
00:15.17
2. Icay
59
00:15.64
3. vowels
137
00:17.05
4. TashiroMiraki
123
00:23.07
5. arcer
86
00:27.09
6. qqwref
153
00:28.15
7. Coolcon
57
00:29.26
8. soy
67
00:29.73
9. sfumato
145
00:30.84
10. numbrr
106
00:31.98
AO5
1. Make
131
00:15.81
2. Icay
59
00:16.15
3. vowels
137
00:17.49
4. TashiroMiraki
123
00:24.55
5. arcer
86
00:28.69
6. soy
67
00:29.85
7. qqwref
153
00:30.14
8. Teal
55
00:32.50
9. Aureli
86
00:34.57
10. Coolcon
57
00:35.29
AO12
1. Make
131
00:17.91
2. Icay
59
00:18.88
3. vowels
137
00:20.00
4. TashiroMiraki
123
00:30.16
5. arcer
86
00:32.23
6. qqwref
153
00:36.06
7. sudokumister
22
00:40.10
8. Coolcon
57
00:40.94
9. soy
67
00:40.95
10. Aureli
86
00:41.12
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 13:45:35

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