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. Nanoulefou 00:36.77
2. Trichinclay
15
00:38.41
3. Jack63kids
95
00:38.70
4. yosiaki
69
00:39.61
5. Diana22 00:41.14
6. beatrixwashere
47
00:51.73
7. LikeGazelle
10
00:58.75
8. sideshow
79
01:03.27
9. Victorious1
126
01:05.24
10. MishaVargas
1
01:35.24
11. randomflyintaco
68
01:41.35
12. burden42
51
02:33.55
13. kornelbut
7
02:43.01
14. StephanieSB 03:19.41
15. 14916
15
03:22.26
16. AlanC
11
03:31.02
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
This Week
1. yosiaki
69
00:39.61
2. Diana22 00:41.14
3. Nanoulefou 00:48.52
4. beatrixwashere
47
00:51.73
5. LikeGazelle
10
00:58.75
6. randomflyintaco
68
01:41.35
7. burden42
51
02:33.55
8. StephanieSB 03:19.41
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
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Today
1. randomflyintaco
68
01:41.35
2.--- empty -----:--
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
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19.--- empty -----:--
20.--- empty -----:--
MO3
1. Icay
174
00:06.81
2. Make
241
00:07.35
3. numbrr
249
00:09.39
4. vowels
206
00:11.24
5. picarat
48
00:12.34
6. haramey
194
00:13.02
7. PuzzleMaestro
58
00:13.40
8. hkjsf
111
00:15.27
9. qqwref
259
00:16.09
10. GoldChoco36
110
00:16.23
AO5
1. Icay
174
00:07.49
2. Make
241
00:07.72
3. numbrr
249
00:10.74
4. picarat
48
00:12.92
5. vowels
206
00:13.09
6. PuzzleMaestro
58
00:15.56
7. haramey
194
00:15.89
8. GoldChoco36
110
00:16.68
9. hkjsf
111
00:17.30
10. qqwref
259
00:18.07
AO12
1. Make
241
00:09.18
2. Icay
174
00:09.23
3. numbrr
249
00:14.65
4. vowels
206
00:16.85
5. haramey
194
00:18.35
6. GoldChoco36
110
00:18.87
7. qqwref
259
00:19.03
8. PuzzleMaestro
58
00:19.41
9. breakfree_lotte
34
00:22.46
10. hkjsf
111
00:22.50
Robots / programmatic solversinfo  
1.tlstyer
53
00:00.015
2.4s4f400:00.257
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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2024-07-13 12:28:38

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