حل_المعادلات_في_ن

21:25

17:54

15:02

34:45

43:09

50:08

2:16:13

22:18

50:41

12:58

13:04

24:29

16:07

1:09:51

42:48

27:27

40:46

6:49

15:51

23:22

45:44

13:01

53:36

19:58

14:20

14:37

13:27

28:29

17:30

19:13

28:55

8:32

53:15

15:18

15:44

14:44

19:54

43:56

40:14

31:35

13:20

31:47

29:30

9:42

1:05

32:01

29:08

13:43

5:00

3:32

2:16:14

42:16

38:23

12:03

9:18

14:02

9:25

26:21

8:10

14:00