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. Make
233
00:55.17
2. numbrr
233
01:02.03
3. Dorice
207
01:59.31
4. mmmoongoddess
111
03:30.22
5. tworivers58
15
03:31.82
6. Reiho
85
04:06.67
7. Adorae
44
05:04.76
8. BlueBumblebee 07:26.66
9. Grymhar 09:17.64
10. pythagora 09:34.60
11. jdubs
113
10:48.31
12. SirHumphrey 11:05.37
13. Diana22 12:46.74
14. Coolbozer
51
15:13.95
15. qobi
190
23:43.60
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
This Week
1. Dorice
207
01:59.31
2. Reiho
85
04:06.67
3. mmmoongoddess
111
04:35.12
4. Adorae
44
05:04.76
5. BlueBumblebee 08:19.51
6. Diana22 12:46.74
7. Coolbozer
51
15:13.95
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
Today
1. Coolbozer
51
15:13.95
2.--- empty -----:--
3.--- empty -----:--
4.--- empty -----:--
5.--- empty -----:--
6.--- empty -----:--
7.--- empty -----:--
8.--- empty -----:--
9.--- empty -----:--
10.--- empty -----:--
11.--- empty -----:--
12.--- empty -----:--
13.--- empty -----:--
14.--- empty -----:--
15.--- empty -----:--
16.--- empty -----:--
17.--- empty -----:--
18.--- empty -----:--
19.--- empty -----:--
20.--- empty -----:--
MO3
1. nabi
92
00:48.32
2. Make
233
01:04.56
3. numbrr
233
01:07.33
4. qqwref
259
01:11.83
5. Douglas Shamlin Jr.
581
01:22.40
6. IzAlexandre2
109
01:24.53
7. SliverHawk's sweethe...
175
01:27.73
8. SliverHawk
74
01:30.50
9. boru
95
01:31.58
10. Madarjeen
109
01:42.53
AO5
1. nabi
92
00:48.32
2. Make
233
01:06.57
3. qqwref
259
01:09.90
4. numbrr
233
01:11.59
5. Douglas Shamlin Jr.
581
01:24.65
6. SliverHawk's sweethe...
175
01:25.98
7. IzAlexandre2
109
01:27.31
8. SliverHawk
74
01:33.20
9. boru
95
01:33.50
10. Madarjeen
109
01:43.14
AO12
1. nabi
92
00:52.40
2. Make
233
01:11.84
3. qqwref
259
01:14.36
4. numbrr
233
01:17.43
5. IzAlexandre2
109
01:32.30
6. SliverHawk's sweethe...
175
01:32.37
7. SliverHawk
74
01:39.93
8. boru
95
01:41.97
9. Madarjeen
109
01:54.32
10. Fastfaxer
124
01:57.41
Robots / programmatic solversinfo  
1.tlstyer
1340
00:00.011
2.jllachan00:00.492
3.BertinSylux98
34
00:01.359

* 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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2024-04-25 15:58:41

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