Kakurasu


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

The rules are simple.Kakurasu is played on a rectangular grid with no standard size.
The goal is to make some of the cells black in such a way that:
1. The black cells on each row sum up to the number on the right.
2. The black cells on each column sum up to the number on the bottom.
3. If a black cell is first on its row/column its value is 1. If it is second its value is 2 etc.

Click a cell to make it black, right click to place an X.

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Kakurasu


4x4 Easy Kakurasu | 4x4 Hard Kakurasu | 5x5 Easy Kakurasu | 5x5 Hard Kakurasu | 6x6 Easy Kakurasu | 6x6 Hard Kakurasu | 7x7 Easy Kakurasu | 7x7 Hard Kakurasu | 8x8 Easy Kakurasu | 8x8 Hard Kakurasu | 9x9 Easy Kakurasu | 9x9 Hard Kakurasu

This Month
1. Autuno
37
 00:02.16
2. yxd66c 00:02.57
3. DJdeMaster
33
 00:02.71
4. HollyBerry
45
 00:02.97
5. Truth-or-Peace
92
 00:03.15
6. -xyz-
35
 00:03.43
7. Zhivko 00:03.74
8. EdenGameMaster
13
 00:03.97
9. baamboo
20
 00:04.12
10. Dorice
205
 00:04.29
11. eonhochang
41
 00:04.79
12. MRP
92
 00:04.96
13. beznickowy 00:05.04
14. Daheeamond
67
 00:05.18
15. crema
89
 00:05.59
16. dtyamada
64
 00:05.86
17. 云界
87
 00:06.11
18. radjon
22
 00:06.47
19. jaripetteri
44
 00:06.80
20. Lou Jagosz
16
 00:06.89
This Week
1. Autuno
37
 00:02.16
2. jaripetteri
44
 00:06.80
3. alexPlux
86
 00:07.60
4. Hasan Can
13
 00:09.12
5. LesAM 00:11.62
6. 云界
87
 00:12.65
7. shallwe
50
 00:16.26
8. gemstone783
12
 00:20.11
9. wizardman
5
 00:26.48
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MO3
1. Douglas Shamlin Jr.
575
 00:01.51
2. vowels
202
 00:01.64
3. boru
94
 00:01.86
4. numbrr
232
 00:02.13
5. Nick
217
 00:02.15
6. 7k enjoyer
153
 00:02.17
6. qqwref
259
 00:02.17
8. BrownJohnDoe
193
 00:02.19
9. miki2003pl
58
 00:02.24
10. Ben65732
130
 00:02.27
AO5
1. Douglas Shamlin Jr.
575
 00:01.55
2. vowels
202
 00:01.56
3. miki2003pl
58
 00:02.22
4. Nick
217
 00:02.25
5. boru
94
 00:02.28
6. BrownJohnDoe
193
 00:02.30
7. qqwref
259
 00:02.32
8. numbrr
232
 00:02.37
9. NooM
226
 00:02.43
10. jai22933
23
 00:02.50
AO12
1. Douglas Shamlin Jr.
575
 00:01.83
2. vowels
202
 00:01.91
3. boru
94
 00:02.53
4. Nick
217
 00:02.61
5. BrownJohnDoe
193
 00:02.63
6. numbrr
232
 00:02.73
7. qqwref
259
 00:02.75
8. miki2003pl
58
 00:02.78
9. Ben65732
130
 00:02.80
10. jai22933
23
 00:02.85
Robots / programmatic solversinfo  
1.tlstyer
1340
00:00.009
2.4s4f400:00.225
3.BertinSylux98
34
00:00.249

* 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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2024-04-18 18:54:49

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