Kakurasu

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.

Video Tutorial

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This Month
1.	missPear	00:02.23
2.	prinsed	00:03.45
3.	beidaole981	00:03.50
4.	jaripetteri	00:03.68
5.	awfccc	00:03.72
6.	icyWings	00:03.74
7.	kaihro	00:04.38
8.	abezmonkey	00:04.45
9.	MRP	00:05.01
9.	Fre1doom	00:05.01
11.	Froggit58	00:05.22
12.	Pluto	00:05.37
13.	FlatBottomCloud	00:05.88
14.	auberry	00:05.98
15.	jjang36524	00:06.23
16.	catapostrophe	00:06.66
17.	Uthor	00:06.82
18.	Austin Schilling	00:07.11
19.	cdgausi	00:07.57
20.	grimmgirlfandom	00:08.23

This Week
1.	missPear	00:03.24
2.	prinsed	00:04.11
3.	jaripetteri	00:05.59
4.	spydermonkee	00:08.65
5.	chube	00:11.15
6.	Koakuma	00:15.82
7.	Minisaba	00:17.16
8.	EmrHoca	00:17.32
9.	yiwei416	00:44.74
10.	Aswathi Shivan	01:10.22
11.	alexPlux	3d 04:59:18.74
12.	--- empty ---	--:--
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Today
1.	yiwei416	00:44.74
2.	--- empty ---	--:--
3.	--- empty ---	--:--
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
7.	--- empty ---	--:--
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16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
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20.	--- empty ---	--:--

MO3
1.	Douglas Shamlin Jr.	00:01.39
2.	vowels	00:01.64
3.	boru	00:01.86
4.	numbrr	00:02.13
5.	Nick	00:02.15
6.	7k enjoyer	00:02.17
6.	qqwref	00:02.17
8.	BrownJohnDoe	00:02.19
9.	miki2003pl	00:02.24
10.	Ben65732	00:02.27

AO5
1.	Douglas Shamlin Jr.	00:01.55
2.	vowels	00:01.56
3.	miki2003pl	00:02.22
4.	Nick	00:02.25
5.	boru	00:02.28
6.	BrownJohnDoe	00:02.30
7.	qqwref	00:02.32
8.	numbrr	00:02.37
9.	NooM	00:02.43
10.	jai22933	00:02.50

AO12
1.	Douglas Shamlin Jr.	00:01.78
2.	vowels	00:01.91
3.	boru	00:02.53
4.	Nick	00:02.61
5.	BrownJohnDoe	00:02.63
6.	numbrr	00:02.73
7.	qqwref	00:02.75
8.	miki2003pl	00:02.78
9.	Ben65732	00:02.80
10.	jai22933	00:02.85

Robots / programmatic solvers		info
1.	tlstyer	00:00.006
2.	4s4f4	00:00.225
3.	BertinSylux98	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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2025-01-15 07:49:07

www.puzzle-kakurasu.com

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