Hitori


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

The rules of Hitori are simple:
You have to shade some of the cells of the grid according to the rules:
- No number should appear unshaded more than once in a row or a column.
- 2 black cells cannot be adjacent horizontally or vertically.
- All non-shaded cells should be connected in a single group by vertical or horizontal motion.

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Hitori


5x5 Easy Hitori | 5x5 Normal Hitori | 5x5 Hard Hitori | 10x10 Easy Hitori | 10x10 Normal Hitori | 10x10 Hard Hitori | 15x15 Easy Hitori | 15x15 Normal Hitori | 15x15 Hard Hitori | 20x20 Easy Hitori | 20x20 Normal Hitori | 20x20 Hard Hitori

This Month
1. Isabella Wu
1
00:39.82
2. 白切叉燒鵝
44
00:46.05
3. Dennis Meinen
72
00:49.25
4. GregDiAngelo
31
00:53.48
5. Reiho
98
01:00.49
6. nerdvert
80
01:16.48
7. 雷仙
47
01:29.65
8. ChiefOsceola 01:37.86
9. MrFry86
10
02:00.23
10. Juris Novads
66
02:08.12
11. yosiaki
69
02:09.66
12. slyguy519
47
02:19.16
13. Ric.Yi
26
02:24.55
14. Diana22 02:35.36
15. Reticle
97
03:00.52
16. llmt9
30
03:59.65
17. Nghia45
6
04:05.62
18. geologas 04:42.62
19. Talis687687
6
04:50.58
20. finella 05:49.06
This Week
1. Reiho
98
01:00.49
2. GregDiAngelo
31
01:10.62
3. ChiefOsceola 01:37.86
4. MrFry86
10
02:00.23
5. yosiaki
69
02:09.66
6. llmt9
30
03:59.65
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Today
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MO3
1. Douglas Shamlin Jr.
636
00:14.28
2. nabi
92
00:15.73
3. numbrr
249
00:19.18
4. BingBongBob
107
00:19.82
5. vowels
206
00:21.83
6. Joshua Zhang [Studen...
8
00:22.57
7. Make
241
00:23.69
8. jai22933
23
00:24.54
9. qqwref
259
00:25.55
10. boru
97
00:28.43
AO5
1. Douglas Shamlin Jr.
636
00:14.96
2. nabi
92
00:16.49
3. BingBongBob
107
00:19.98
4. numbrr
249
00:20.31
5. vowels
206
00:22.17
6. Joshua Zhang [Studen...
8
00:23.06
7. Make
241
00:24.78
8. jai22933
23
00:25.09
9. qqwref
259
00:26.34
10. boru
97
00:30.15
AO12
1. Douglas Shamlin Jr.
636
00:16.47
2. nabi
92
00:19.36
3. BingBongBob
107
00:21.05
4. numbrr
249
00:23.62
5. vowels
206
00:24.20
6. Make
241
00:25.53
7. jai22933
23
00:26.96
8. qqwref
259
00:27.68
9. Joshua Zhang [Studen...
8
00:28.84
10. IzAlexandre2
109
00:32.54
Robots / programmatic solversinfo  
1.tlstyer
53
00:00.009
2.jllachan00:00.483
3.BertinSylux98
34
00:00.835

* 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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2024-07-14 09:44:10

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