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. numbrr
233
01:15.63
2. Oryn
141
01:33.65
3. siaalove
65
01:38.03
4. crema
90
01:50.21
5. gabobr 02:56.55
6. Dorice
205
04:06.18
7. fengkun yang
74
04:21.23
8. NanogramFreak 04:41.21
9. Jack63kids
95
05:37.97
10. TheBigGnome
91
07:41.04
11. Joris Brouwer
24
07:54.04
12. sapphire
96
11:54.14
13. jdubs
113
15:30.82
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This Week
1. Oryn
141
01:33.65
2. siaalove
65
01:38.03
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Today
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MO3
1. soy
122
00:52.46
2. jaybrainer
183
00:52.56
3. numbrr
233
01:30.51
4. Make
232
01:33.57
5. PuzzleMaestro
56
01:41.24
6. Bluegill16384
163
01:45.69
7. 2015YINJ02
140
01:48.96
8. qqwref
259
01:50.39
9.anonymous
65
01:51.17
10. hoodxxc
200
01:58.60
AO5
1. soy
122
00:52.46
2. jaybrainer
183
00:57.17
3. qqwref
259
01:38.77
4. numbrr
233
01:39.21
5. Bluegill16384
163
01:45.69
6. PuzzleMaestro
56
01:48.01
7. Make
232
01:53.73
8.anonymous
65
01:56.69
9. 2015YINJ02
140
01:57.54
10. hoodxxc
200
02:02.49
AO12
1. soy
122
01:29.37
2. jaybrainer
183
01:32.10
3. numbrr
233
01:43.41
4. qqwref
259
02:08.86
5. Make
232
02:16.25
6. 2015YINJ02
140
02:18.42
7. Bluegill16384
163
02:21.78
8. Ramasp
216
02:26.52
9.anonymous
65
02:27.70
10. kennethaw88
120
02:43.98
Robots / programmatic solversinfo  
1.tlstyer
1340
00:00.019
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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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2024-04-22 09:12:25

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