y wing sudoku

14:01

5:36

کوتاه

7:04

8:42

2:24

6:47

1:34

5:27

6:40

14:30

2:29

4:20

6:21

کوتاه

1:34

5:15

18:34

3:43

21:22

4:03

9:59

30:03

22:37

17:13

14:43

1:02

15:09

15:12

14:49

29:20

14:04

1:32:41

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11:12

21:12

20:56

14:48

2:40

20:06