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.	mathis michels	00:02.64
2.	ajjeff	00:02.88
3.	Oryn	00:03.21
4.	Andy100	00:03.29
5.	mfcs3	00:03.61
6.	WilsonCWMui	00:03.65
7.	Pistachio0l0	00:03.88
8.	IzAlexandre2	00:03.90
9.	Emil1233	00:03.99
10.	Allthesame	00:04.25
11.	prinsed	00:04.41
12.	crema	00:04.62
13.	LeeRe	00:05.01
14.	MRP	00:05.57
15.	Rickieman86	00:05.76
16.	Mea17	00:05.90
17.	jaripetteri	00:06.29
18.	highprime	00:07.20
19.	Dazzle x3	00:07.33
20.	grimmgirlfandom	00:07.52

This Week
1.	Andy100	00:03.29
2.	Pistachio0l0	00:03.88
3.	MRP	00:05.77
4.	grimmgirlfandom	00:07.52
5.	shallwe	00:09.52
6.	Noooo-dle	00:09.61
7.	KJ	00:09.76
8.	云界	00:11.89
9.	darthV	00:14.93
10.	alexPlux	00:17.18
11.	EmrHoca	00:18.36
12.	NIRANJANA	00:35.15
13.	eee555	00:42.94
14.	--- empty ---	--:--
15.	--- empty ---	--:--
16.	--- empty ---	--:--
17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

Today
1.	KJ	00:09.76
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.	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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2024-05-20 08:05:45

www.puzzle-kakurasu.com

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