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. hkjsf
124
00:31.60
2. tata24 00:40.24
3. Victorious1
171
01:06.53
4. crema
150
01:12.75
5. grimmgirlfandom
147
01:25.36
6. ChiefOsceola 01:36.61
7. snaphiss
79
01:47.20
8. junkdrawer 01:56.90
9. Stefferox 01:57.83
10. nonofun1
33
02:27.82
11. Nicjm
5
02:30.88
12. GrannyGram
42
02:40.63
13. Brianna 02:57.40
14. 보믈고
22
03:08.81
15. nerdvert
87
03:20.82
16. HackMan
99
03:50.73
17. redpanda 03:56.26
18. Job Tangboonchit
30
03:56.29
19. wawa
18
04:59.93
20. Hanor Smith
32
06:09.72
This Week
1. grimmgirlfandom
147
01:25.36
2. ChiefOsceola 01:40.97
3. Stefferox 01:57.83
4. HackMan
99
03:50.73
5. GrannyGram
42
05:39.40
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Today
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MO3
1. nabi
92
00:18.24
2. vowels
214
00:18.90
3. numbrr
290
00:21.03
4. BingBongBob
107
00:22.37
5. Make
269
00:24.02
6. qqwref
259
00:24.40
7. jai22933
23
00:26.58
8. SilverHawk
206
00:26.59
9. IzAlexandre2
114
00:29.87
10. boru
103
00:31.30
AO5
1. nabi
92
00:19.01
2. vowels
214
00:20.64
3. numbrr
290
00:22.23
4. BingBongBob
107
00:23.76
5. Make
269
00:24.49
6. qqwref
259
00:26.89
7. SilverHawk
206
00:29.07
8. IzAlexandre2
114
00:31.39
9. boru
103
00:31.71
10. jai22933
23
00:31.97
AO12
1. nabi
92
00:20.19
2. numbrr
290
00:24.88
3. vowels
214
00:26.82
4. Make
269
00:27.08
5. BingBongBob
107
00:27.58
6. qqwref
259
00:29.11
7. SilverHawk
206
00:31.29
8. IzAlexandre2
114
00:32.79
9. jai22933
23
00:34.22
10. boru
103
00:37.05
Robots / programmatic solversinfo  
1.tlstyer
111
00:00.008
2.jllachan00:00.491
3.BertinSylux98
34
00:00.858

* 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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2025-05-13 12:14:02

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