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

This Month
1. Quadratic289
29
 00:14.82
2. ZebraKing
83
 00:20.17
3. bugbear 00:29.46
4. qobi
205
 00:31.33
5. Dorice
224
 00:32.12
6. Nanoulefou 00:35.25
7. DaveJ 00:37.20
8. MishaVargas
1
 00:41.34
9. Sanbon03 00:45.16
10. HackMan
83
 00:48.88
11. MoFan
91
 00:51.45
12. gopojiman
6
 01:00.22
13. LindaRose
48
 01:04.56
14. Koakuma
43
 01:24.04
15. Jazzical Skunk
100
 01:27.01
16. AnonyMinor
11
 01:31.16
17. mayan31370
49
 01:34.14
18. ecto
61
 01:38.45
19. Charlleway
48
 02:31.63
20. PaaaaaaaaaaatiB 02:40.72
This Week
1. Quadratic289
29
 00:17.99
2. Dorice
224
 00:32.12
3. bugbear 00:33.57
4. Sanbon03 00:53.37
5. gopojiman
6
 01:00.22
6. DaveJ 01:02.93
7. qobi
205
 01:11.85
8. AnonyMinor
11
 01:31.16
9. mayan31370
49
 01:34.14
10. MishaVargas
1
 01:54.85
11. Charlleway
48
 02:31.63
12. PaaaaaaaaaaatiB 02:40.72
13. AK45
19
 05:07.66
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Today
1. PaaaaaaaaaaatiB 02:40.72
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MO3
1. Quadratic289
29
 00:17.63
2. vowels
214
 00:18.33
3. bwangarang
44
 00:19.35
4. Temeraire
53
 00:19.75
5. numbrr
264
 00:19.77
6. SilverHawk
183
 00:23.21
7. zhewaxen
76
 00:24.47
8. MoFan
91
 00:24.63
9. Make
258
 00:24.74
10. qqwref
259
 00:24.99
AO5
1. bwangarang
44
 00:19.35
2. Quadratic289
29
 00:19.51
3. vowels
214
 00:20.43
4. numbrr
264
 00:21.67
5. Temeraire
53
 00:22.19
6. ZebraKing
83
 00:24.16
7. zhewaxen
76
 00:24.47
8. SilverHawk
183
 00:24.74
9. Make
258
 00:25.81
10. kennethaw88
136
 00:26.42
AO12
1. vowels
214
 00:24.09
2. Temeraire
53
 00:25.69
3. Quadratic289
29
 00:26.53
4. bwangarang
44
 00:27.50
5. SilverHawk
183
 00:28.15
6. Make
258
 00:28.93
7. numbrr
264
 00:29.48
8. ZebraKing
83
 00:29.60
9. zhewaxen
76
 00:30.00
10. qqwref
259
 00:30.97
Robots / programmatic solversinfo  
1.joshprzybyszewski
18
00:00.070
2.TheRealTravisSmith
2
00:00.102
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* 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 13:25:50

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