# 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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This Month
1. VictorysChild 00:07.32
2. RedPowerRanger
7
00:12.32
3. RCC
53
00:13.07
4. jupilogy
74
00:15.20
5. Nanoulefou 00:15.66
6. randomflyintaco
78
00:15.77
7. yokin
44
00:18.24
8. Dorice
219
00:20.16
9. MishaVargas
1
00:22.27
74
00:23.28
11. Limsicat3074
4
00:25.51
12. windex42
29
00:27.84
13. StephanieSB 00:29.71
14. Pika00
1
00:29.80
15. sigmaSYSU
10
00:30.24
16. GregInBcn 00:34.60
17. clh123
8
00:50.19
18. Gage Williams
22
00:53.25
19. p&g
19
00:58.76
20. Austin12 01:08.81
This Week
1. VictorysChild 00:07.32
2. jupilogy
74
00:15.20
3. randomflyintaco
78
00:15.77
4. MishaVargas
1
00:22.27
5. yokin
44
00:27.04
6. Austin12 01:08.81
7. Matheww
5
02:29.62
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Today
1. randomflyintaco
78
00:29.15
2.--- empty -----:--
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MO3
1. Icay
176
00:03.25
2. Make
253
00:03.81
3. numbrr
257
00:04.06
4. haramey
200
00:05.36
5. picarat
49
00:05.41
6. vowels
213
00:05.45
7. Truth-or-Peace
106
00:07.26
8. Coolcon
78
00:07.46
9. GoldChoco36
116
00:07.58
10. PuzzleMaestro
65
00:07.63
AO5
1. Icay
176
00:03.74
2. Make
253
00:04.20
3. numbrr
257
00:04.33
4. haramey
200
00:05.59
5. picarat
49
00:05.93
6. vowels
213
00:06.30
7. Truth-or-Peace
106
00:07.72
8. PuzzleMaestro
65
00:08.26
9. qqwref
259
00:08.41
10. breakfree_lotte
34
00:08.83
AO12
1. Icay
176
00:04.10
2. Make
253
00:05.02
3. numbrr
257
00:05.82
4. vowels
213
00:07.00
5. haramey
200
00:07.10
6. PuzzleMaestro
65
00:10.19
7. Ricco
41
00:11.28
8. breakfree_lotte
34
00:11.34
9. GoldChoco36
116
00:11.43
10. Truth-or-Peace
106
00:11.74
Robots / programmatic solversinfo
1.tlstyer
71
00:00.014
2.4s4f400:00.234
3.Coolcon
78
01:04.226

* 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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