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.	Nick	00:01.55
2.	boru	00:01.63
3.	dharvey765	00:01.80
4.	Arok	00:02.17
5.	Make	00:02.35
6.	IzAlexandre2	00:02.52
7.	MathMachine6	00:02.55
8.	jesseboiii	00:02.76
9.	fishysua	00:02.81
10.	sameo	00:02.90
11.	Aishwarya	00:03.03
12.	Achyuth S.	00:03.68
13.	Travis Howk	00:03.82
14.	pagassa	00:03.89
15.	mathis michels	00:04.40
16.	Varun Gopal	00:04.60
17.	tlstyer	00:05.13
18.	eonhochang	00:05.30
19.	NirmalSeb	00:05.64
19.	raelkid	00:05.64

This Week
1.	Nick	00:01.55
2.	IzAlexandre2	00:03.44
3.	raelkid	00:05.64
4.	LeeRe	00:07.92
5.	Roy Lin	00:07.93
6.	senge	00:14.60
7.	Ryderisthebest	00:25.31
8.	Vermeer16	00:25.84
9.	AaroninSac	00:28.63
10.	--- empty ---	--:--
11.	--- empty ---	--:--
12.	--- empty ---	--:--
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Today
1.	Vermeer16	00:25.84
2.	--- empty ---	--:--
3.	--- empty ---	--:--
4.	--- empty ---	--:--
5.	--- empty ---	--:--
6.	--- empty ---	--:--
7.	--- empty ---	--:--
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14.	--- empty ---	--:--
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17.	--- empty ---	--:--
18.	--- empty ---	--:--
19.	--- empty ---	--:--
20.	--- empty ---	--:--

MO3
1.	Douglas Shamlin Jr.	00:01.56
2.	vowels	00:01.64
3.	boru	00:01.86
4.	7k enjoyer	00:02.17
4.	qqwref	00:02.17
6.	BrownJohnDoe	00:02.19
7.	miki2003pl	00:02.24
8.	Ben65732	00:02.27
8.	Nick	00:02.27
10.	Pulsefire	00:02.28

AO5
1.	vowels	00:01.56
2.	Douglas Shamlin Jr.	00:01.72
3.	miki2003pl	00:02.22
4.	boru	00:02.28
5.	BrownJohnDoe	00:02.30
6.	qqwref	00:02.32
7.	NooM	00:02.43
8.	jai22933	00:02.50
9.	Ben65732	00:02.51
10.	Dymond	00:02.52

AO12
1.	vowels	00:01.91
2.	Douglas Shamlin Jr.	00:01.99
3.	boru	00:02.53
4.	BrownJohnDoe	00:02.63
5.	qqwref	00:02.75
6.	miki2003pl	00:02.78
7.	Ben65732	00:02.80
8.	jai22933	00:02.85
9.	Nick	00:03.00
10.	Emil1233	00:03.03

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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2023-05-31 21:47:42

www.puzzle-kakurasu.com

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