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. kennethaw88
129
00:11.11
2. Truth-or-Peace
102
00:13.32
3. SunnyKid
80
00:22.20
4. jadesweetpea 00:23.83
5. beatrixwashere
47
00:24.49
6. Jack63kids
95
00:28.10
7. Alvina TongTong
27
00:28.31
8. sideshow
79
00:33.30
9. K1235 00:33.37
10. Diana22 00:33.44
11. yosiaki
69
00:34.38
12. Nanoulefou 00:35.22
13. Koakuma
41
00:36.76
14. Log
13
00:38.29
15. LikeGazelle
10
00:38.88
16. JesusIsLord
33
00:44.12
17. MishaVargas
1
00:45.61
18. randomflyintaco
68
00:52.77
19. 白切叉燒鵝
44
00:53.21
20. Nghia45
6
00:59.15
This Week
1. beatrixwashere
47
00:24.49
2. jadesweetpea 00:31.22
3. yosiaki
69
00:34.38
4. Nanoulefou 00:35.22
5. Log
13
00:38.29
6. LikeGazelle
10
00:38.88
7. Diana22 00:43.63
8. randomflyintaco
68
00:52.77
9. StephanieSB 02:04.98
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Today
1. beatrixwashere
47
00:24.49
2. randomflyintaco
68
00:52.77
3. StephanieSB 02:58.64
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
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MO3
1. Icay
174
00:06.34
2. Make
241
00:06.41
3. numbrr
249
00:06.55
4. haramey
194
00:08.35
5. picarat
48
00:08.41
6. vowels
206
00:08.73
7.anonymous
213
00:09.17
8. TashiroMiraki
197
00:10.33
9. breakfree_lotte
34
00:11.97
10. punk
89
00:12.80
AO5
1. Icay
174
00:06.72
2. Make
241
00:06.84
3. numbrr
249
00:07.54
4. picarat
48
00:09.23
5. haramey
194
00:09.36
6. vowels
206
00:09.88
7.anonymous
213
00:11.52
8. arcer
127
00:12.04
9. TashiroMiraki
197
00:12.83
10. vortressovortex#0
40
00:13.12
AO12
1. Icay
174
00:07.78
1. Make
241
00:07.78
3. vowels
206
00:10.82
4. numbrr
249
00:11.23
5. picarat
48
00:12.14
6. haramey
194
00:12.44
7.anonymous
213
00:13.94
8. TashiroMiraki
197
00:16.04
9. Ricco
40
00:16.30
10. breakfree_lotte
34
00:16.38
Robots / programmatic solversinfo  
1.tlstyer
53
00:00.014
2.4s4f400:00.261
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 13:42:17

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