راهبرد حل مسأله

12:39

3:06:52

3:28

12:27

7:59

15:11

18:33

2:27

18:01

1:35

3:16

10:01

9:14

15:11

15:02

7:29

2:58

9:29

17:49

6:11

9:15

14:10

3:59

25:41

26:24

28:25

20:54

4:54

4:11

12:52

5:05

15:33

10:22

23:19

2:14

1:56

9:24

5:00

2:10

11:13