Heyawake


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Heyawake is a logic puzzle with simple rules and challenging solutions.

The rules of Heyawake are simple:
You have to color the cells of the grid in black and white according to the rules:
- Regions with a number should contain black cells matching the number.
- 2 black cells cannot be adjacent horizontally or vertically.
- A straight (orthogonal) line of connected white cells cannot span across more than 2 regions.
- All white cells should be connected in a single group.

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Heyawake


6x6 Easy Heyawake | 6x6 Normal Heyawake | 6x6 Hard Heyawake | 8x8 Easy Heyawake | 8x8 Normal Heyawake | 8x8 Hard Heyawake | 10x10 Easy Heyawake | 10x10 Normal Heyawake | 10x10 Hard Heyawake | 15x15 Easy Heyawake | 15x15 Normal Heyawake | 15x15 Hard Heyawake | 20x20 Easy Heyawake | 20x20 Normal Heyawake | 20x20 Hard Heyawake

This Month
1. jaybrainer
149
 00:01.06
2. kropki
31
 00:06.24
3. qvhzmh
97
 00:06.64
4. jpjpjp 00:07.66
5. gabobr 00:08.48
6. Tomek 00:08.73
7. Dorice
183
 00:09.46
8. Michelins
54
 00:09.63
9. Avorax 00:10.79
10. Strudel Meister
27
 00:10.80
11. mart0o
15
 00:11.82
12. dexter051 00:12.69
13. *** *****
108
 00:13.00
14. Daniil Kozlov
63
 00:14.11
15. Kim “Kimmo”
20
 00:14.96
16. ysbg0426 00:15.41
17. LeeRe
29
 00:15.95
18. RicardoRix
48
 00:18.12
19. qobi
168
 00:18.81
20. siaalove
21
 00:20.39
This Week
1. kropki
31
 00:06.24
2. Tomek 00:08.73
3. gabobr 00:09.09
4. Dorice
183
 00:09.46
5. siaalove
21
 00:20.39
6. Kim “Kimmo”
20
 00:24.10
7. misamo
29
 00:27.87
8. AzuReVaPouR 00:45.32
9. Uthor 13d 00:38:58.19
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Today
1. kropki
31
 00:09.91
2.--- empty -----:--
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
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MO3
1. jaybrainer
149
 00:01.42
2. vowels
198
 00:02.50
3. daanbe
148
 00:02.91
4. Unequivocal
30
 00:03.43
5. soy
103
 00:03.48
6. qqwref
257
 00:03.55
7. Teal
56
 00:03.57
8. BingBongBob
106
 00:03.70
9. procrastinator3000
96
 00:04.17
10. PuzzleMaestro
55
 00:04.83
AO5
1. jaybrainer
149
 00:01.65
2. vowels
198
 00:02.85
3. daanbe
148
 00:03.67
4. BingBongBob
106
 00:03.75
5. Unequivocal
30
 00:03.88
6. soy
103
 00:03.89
7. qqwref
257
 00:04.50
8. procrastinator3000
96
 00:04.70
9. PuzzleMaestro
55
 00:05.11
10. NooM
209
 00:06.11
AO12
1. jaybrainer
149
 00:02.06
2. vowels
198
 00:03.60
3. soy
103
 00:04.28
4. Unequivocal
30
 00:04.44
5. procrastinator3000
96
 00:05.13
6. qqwref
257
 00:05.31
7. daanbe
148
 00:05.37
8. PuzzleMaestro
55
 00:05.61
9. NooM
209
 00:06.42
10. BingBongBob
106
 00:06.81
Robots / programmatic solversinfo  
1.tlstyer
1322
00:00.009
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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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2023-10-03 13:47:35

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