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. Teal
55
00:03.15
2. Coolcon
45
00:03.32
3. vowels
88
00:03.87
4. Aureli
65
00:04.06
5. Make
45
00:04.29
6. TashiroMiraki
97
00:04.33
7. qqwref3
57
00:04.80
8. Icay
14
00:05.18
9. greens
27
00:05.28
10. Fastfaxer
99
00:05.34
11. anDrES172
23
00:05.35
12. Daanbe
51
00:05.41
13. Xabi706920
16
00:05.42
14. RelaxedCockatoo 00:06.30
15. JaconKite10 00:06.33
16. Arok
55
00:06.36
17. numbrr
65
00:06.49
18. xc0xupx
14
00:06.91
19. N4p4l44
57
00:06.93
20. arcer
74
00:07.51
This Week
1. Make
45
00:04.29
2. vowels
88
00:04.54
3. Icay
14
00:05.18
4. Ramasp
122
00:08.14
5. ComradeZenn
10
00:08.58
6. RelaxedCockatoo 00:09.01
7. toppin
99
00:09.30
8. RicardoRix
25
00:09.39
9. sudokumister
15
00:09.73
10. dreadsom
58
00:09.76
11. jk5621 00:09.99
12. lakroix99
35
00:10.22
13. Barfle 00:10.77
14. rattt
38
00:11.22
15. HiPolar
33
00:11.67
16. BlueBumblebee 00:11.91
17. dperezfa
5
00:12.02
18. Barthos 00:12.11
19. poepjes
24
00:12.16
20. OpOnion
8
00:12.63
Today
1. stevethesquid
15
00:16.49
2. cerulane
26
00:18.06
3. NinjaFury68
82
00:28.18
4. Niexiaoxi
5
01:17.61
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. Teal
55
00:04.66
2. PuzzleMaestro
43
00:04.94
3. vowels
88
00:04.98
4. Make
45
00:05.54
5. ichigo
26
00:05.78
6. sfumato
127
00:05.83
7. Coolcon
45
00:06.11
8. Aureli
65
00:06.54
9. TashiroMiraki
97
00:06.59
10. anDrES172
23
00:06.89
AO5
1. Teal
55
00:05.13
2. vowels
88
00:05.61
3. Make
45
00:05.93
4. sfumato
127
00:06.36
5. ichigo
26
00:06.37
6. Coolcon
45
00:06.64
7. TashiroMiraki
97
00:06.88
8. Aureli
65
00:06.92
9. PuzzleMaestro
43
00:07.08
10. soy
58
00:07.69
AO12
1. Make
45
00:06.75
2. Teal
55
00:07.15
3. vowels
88
00:07.79
4. TashiroMiraki
97
00:08.11
5. sfumato
127
00:08.26
6. PuzzleMaestro
43
00:08.34
7. Coolcon
45
00:08.35
8. ichigo
26
00:08.77
9. Aureli
65
00:08.98
10. punk
47
00:10.09
Robots / programmatic solversinfo  
1.--- empty -----:--
2.--- empty -----:--
3.--- empty -----:--

* 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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2022-01-25 03:59:21

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