aritmetica

2:59:10

2:00:20

3:13

1:40:13

7:15

4:43

12:13

23:50

11:13

26:06

28:52

13:08

9:05

1:28:31

7:24

7:28

7:48

23:01

9:26

15:57

5:57

13:50

32:10

8:24

1:59

8:19

6:33

5:56:02

4:49

6:58

8:55

7:37

15:28

12:52

31:18

2:32

18:06

5:16

32:05

15:16

1:21

7:26

2:35

3:28

12:49

6:07

5:12:13

12:13

14:02

1:17

3:13

7:40

12:10

3:54

14:27

1:56:10

13:51

11:52

8:12

1:04:18