Shingoki


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Shingoki (Semaphores) is a logic puzzle with simple rules and challenging solutions.

The rules are simple. You have to draw lines between the dots to form a single loop without crossings or branches. The loop should pass through all black and white circles in such a way that:
- White circles must be passed through in a straight line
- Black circles must be turned upon
- The numbers in the circles show the sum of the lengths of the 2 straight lines going out of that circle.

Left click between the dots to connect them. Right click to mark with X.

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Shingoki


5x5 Easy Shingoki | 5x5 Normal Shingoki | 7x7 Easy Shingoki | 7x7 Normal Shingoki | 7x7 Hard Shingoki | 10x10 Easy Shingoki | 10x10 Normal Shingoki | 10x10 Hard Shingoki | 15x15 Easy Shingoki | 15x15 Normal Shingoki | 15x15 Hard Shingoki | 20x20 Easy Shingoki | 20x20 Normal Shingoki | 20x20 Hard Shingoki | 25x25 Easy Shingoki | 25x25 Normal Shingoki | 25x25 Hard Shingoki

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02:50.26
2. bugbear
29
04:12.69
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235
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153
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84
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11. HackMan
122
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12. big_rich
20
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1
08:46.32
14. AnonyMouseman
37
09:19.55
15. windspirit1
16
12:30.29
16. Joost69 15:03.18
17. 3ManxCats
89
17:42.28
18. stand.with.hk
31
25:47.29
19. daisyisaflower 34:11.75
20.--- empty -----:--
This Week
1. bugbear
29
05:19.11
2. JazzStyx 05:32.75
3. guanec1
84
05:51.30
4. LesAM 05:55.87
5. Petra Bošková
38
06:22.26
6. 3ManxCats
89
17:42.28
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Today
1. JazzStyx 05:32.75
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MO3
1. vowels
216
02:41.39
2. ZebraKing
91
02:41.94
3. quad
87
02:48.82
4. Temeraire
66
03:14.73
5. Geinuhayst
20
03:26.19
6. ca bbag
128
03:33.19
7. MoFan
119
03:33.25
8. a21737074481
173
03:34.08
9. numbrr
309
03:43.01
10. SilverHawk
216
03:51.43
AO5
1. vowels
216
02:46.51
2. quad
87
02:47.85
3. ZebraKing
91
02:49.50
4. Temeraire
66
03:25.38
5. ca bbag
128
03:27.19
6. a21737074481
173
03:39.93
7. Geinuhayst
20
03:45.20
8. numbrr
309
03:47.61
9. MoFan
119
03:53.57
10. SilverHawk
216
03:55.47
AO12
1. quad
87
02:59.36
2. ZebraKing
91
03:03.35
3. vowels
216
03:03.83
4. ca bbag
128
03:41.03
5. Temeraire
66
03:41.18
6. a21737074481
173
03:47.69
7. MoFan
119
04:05.91
8. SilverHawk
216
04:14.39
9. kennethaw88
154
04:32.96
10. afidaleo
133
04:34.74
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.072
2.TheRealTravisSmith
2
00:00.107
3.Paul Bismuth
1
00:35.000

* 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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