fermi problems

5:11:04

6:34

5:32:54

3:41:14

4:01:26

6:13

5:19

1:28

14:55

4:01:26

4:09

10:45

9:18

5:15

4:50

4:01:26

6:21

4:16

6:16

6:21

4:03

3:34

1:30:23

13:46

کوتاه

2:09

6:21

2:28

9:11

30:41

10:00

41:53

1:30

6:16

7:11

6:21

6:17

6:21

2:33

9:35