codechef starter 113 all solution

2:57

6:37

15:30

3:43

2:00:02

00:28

5:53

7:46

00:32

00:26

6:04

00:42

3:26:45

1:13

31:39

18:13

13:10

6:28

00:16

00:39

57:55

1:26

14:57

7:43

2:30

00:44

00:47

8:22

11:18

17:52

10:33

8:05

19:04

00:55

9:29

1:32:39

3:52

1:05

46:36

1:19

1:10

10:18

43:06

1:24

6:07

25:12

00:08

1:09

00:58

00:45

00:32

00:28

56:29

42:14

1:17

4:49

33:49

00:58

6:19

16:24