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. GoldChoco36
96
00:40.77
2. Ricco
36
01:10.33
3. vortressovortex#0
33
01:18.31
4. kennethaw88
118
01:20.66
5. MoFan
80
01:32.10
6. MadraMor
133
01:46.75
7. Dorice
203
01:52.20
8. thrasymachus 01:54.77
9. crema
83
02:00.04
10. 147258 02:16.05
11. goobert 02:24.12
12. memiusz
56
02:26.17
13. ampersamp 02:36.01
14. Jack63kids
95
02:46.00
15. LindaRose
42
02:50.46
16. yblui 02:50.82
17. xilli 03:38.39
18. BoBKaZZa 03:45.85
19. JesusIsLord
25
04:10.47
20. OhHeyGuysItsMax
43
04:47.23
This Week
1. GoldChoco36
96
00:40.77
2. Ricco
36
01:10.33
3. MoFan
80
01:32.10
4. kennethaw88
118
01:38.44
5. thrasymachus 01:54.77
6. memiusz
56
02:26.17
7. Jack63kids
95
02:46.00
8. LindaRose
42
03:13.48
9. ampersamp 03:33.68
10. OhHeyGuysItsMax
43
04:47.23
11. JesusIsLord
25
07:11.75
12. SoWrong 14:46.90
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Today
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MO3
1. Make
229
00:29.72
2. Icay
168
00:35.01
3. vowels
202
00:42.85
4. numbrr
226
00:45.79
5. picarat
44
00:51.93
6. GoldChoco36
96
00:54.13
7. haramey
178
00:59.80
8. qqwref
259
01:03.89
9. Douglas Shamlin Jr.
562
01:04.82
10. TashiroMiraki
192
01:06.16
AO5
1. Make
229
00:31.17
2. Icay
168
00:33.87
3. vowels
202
00:46.06
4. numbrr
226
00:48.90
5. picarat
44
00:52.27
6. GoldChoco36
96
01:02.23
7. haramey
178
01:02.46
8. Douglas Shamlin Jr.
562
01:08.04
9. TashiroMiraki
192
01:09.28
10. qqwref
259
01:12.59
AO12
1. Make
229
00:34.28
2. Icay
168
00:38.80
3. vowels
202
00:52.86
4. numbrr
226
00:57.51
5. GoldChoco36
96
01:03.68
6. haramey
178
01:15.19
7. picarat
44
01:19.75
8. -完颜彩虹兔-
29
01:23.19
9. TashiroMiraki
192
01:24.32
10. qqwref
259
01:26.55
Robots / programmatic solversinfo  
1.tlstyer
1329
00:00.017
2.4s4f400:00.407
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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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2024-03-28 09:28:49

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