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	00:02.37
2.	TheLoneWolf	00:02.42
3.	prinsed	00:03.67
4.	IzAlexandre2	00:03.73
5.	jaripetteri	00:03.83
6.	kaihro	00:04.13
7.	0st30p0r0s1s	00:04.67
8.	daspore	00:04.73
9.	cdgausi	00:05.01
10.	geyik	00:05.20
11.	Solus	00:05.51
12.	Conceited_2	00:05.64
13.	dynesonne	00:06.37
14.	Albjo	00:06.93
14.	kyuquu	00:06.93
16.	arandomperson1	00:07.33
17.	Twuwutu	00:07.84
18.	chube	00:08.08
19.	cd43046721	00:09.01
20.	Koakuma	00:09.02

This Week
1.	missPear	00:02.91
2.	prinsed	00:03.81
3.	jaripetteri	00:03.83
4.	Conceited_2	00:05.64
5.	dynesonne	00:06.37
6.	Twuwutu	00:07.84
7.	horst	00:10.59
8.	qobi	00:12.54
9.	Koakuma	00:16.12
10.	CosmX	00:20.07
11.	wellwhynot	00:44.92
12.	CianLaffey	00:48.90
13.	alexPlux	14d 22:27:55.20
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	jaripetteri	00:03.83
2.	wellwhynot	00:44.92
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.	Douglas Shamlin Jr.	00:01.51
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.	00:01.83
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	00:00.009
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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2024-10-22 13:25:49

www.puzzle-kakurasu.com

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