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.

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This Month
1.	Sujathar	00:36.13
2.	BobLobolaw1	00:38.79
3.	banu2972banu	00:42.01
4.	etay1	00:43.66
5.	shallwe	00:54.30
6.	crema	00:57.60
7.	berloonybaboony	01:01.61
8.	mic283791	01:03.22
9.	Minh Ngọc Hoàng	01:21.78
10.	Uri Gotman	01:24.62
11.	kaihro	01:28.07
12.	Tine Pezdic	01:30.65
13.	Ernie A.	01:46.85
14.	ethanw	02:01.97
15.	daghan	02:11.39
16.	jchunnie	02:13.42
17.	PhilDiggety	02:16.61
18.	Gigi0304	02:40.18
19.	Malga01	02:41.54
20.	crobertson2017	02:46.32

This Week
1.	Sujathar	00:36.13
2.	BobLobolaw1	00:38.79
3.	etay1	00:45.78
4.	PhilDiggety	02:42.57
5.	daghan	02:48.22
6.	kozicavitoroga	03:05.27
7.	Gage Williams	03:49.33
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Today
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MO3
1.	mizan123	00:07.27
2.	Logar	00:14.58
3.	Ludaye	00:22.82
4.	Dymond	00:26.26
5.	Douglas Shamlin Jr.	00:31.21
6.	Nirneth	00:32.26
7.	zdz	00:39.02
8.	Autuno	00:39.99
9.	numbrr	00:40.61
10.	stefanwg	00:41.04

AO5
1.	mizan123	00:07.59
2.	Logar	00:15.38
3.	Ludaye	00:23.59
4.	Dymond	00:29.36
5.	Douglas Shamlin Jr.	00:31.87
6.	Nirneth	00:36.30
7.	zdz	00:43.30
8.	Chen Wang	00:44.49
9.	Rhododendron	00:45.03
10.	OneHero	00:45.05

AO12
1.	Logar	00:17.97
2.	Ludaye	00:24.46
3.	Dymond	00:32.78
4.	Douglas Shamlin Jr.	00:41.50
5.	Chen Wang	00:49.40
6.	OneHero	00:50.92
7.	Autuno	00:56.29
8.	stefanwg	00:57.37
9.	Sam9375	00:57.53
10.	7k enjoyer	01:00.79

Robots / programmatic solvers		info
1.	tlstyer	00:00.007
2.	4s4f4	00:00.252
3.	BertinSylux98	00:00.392

* 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 08:19:10

www.puzzle-kakurasu.com

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