answer exactly but not right

[dani97]

try for this test case
20 20
4 5 5 5 3 3 6 3 4 6 5 2 7 5 8 6 8 8 6 4
5 2 2 8 5 3 8 1 6 8 5 4 7 8 7 1 5 1 8 3
5 2 6 7 7 1 6 6 6 6 7 2 6 7 3 1 2 2 2 1
5 8 7 2 4 4 6 6 3 7 5 7 1 8 4 5 3 8 5 5
3 5 7 4 8 5 4 5 7 3 7 6 1 8 6 7 2 5 3 1
3 3 1 4 5 4 1 7 8 3 8 8 6 3 2 1 3 3 2 7
6 8 6 6 4 1 1 2 7 2 2 7 2 2 1 4 3 1 3 4
3 1 6 6 5 7 2 7 6 8 4 4 7 3 6 2 8 2 6 6
4 6 6 3 7 8 7 6 4 2 4 5 2 4 2 2 4 7 1 4
6 8 6 7 3 3 2 8 2 7 8 2 6 8 6 6 1 2 5 8
5 5 7 5 7 8 2 4 4 8 5 1 6 8 8 5 7 7 5 3
2 4 2 7 6 8 7 4 5 2 1 4 7 4 8 1 3 7 5 3
7 7 6 1 1 6 2 7 2 6 6 7 4 6 8 5 8 8 8 5
5 8 7 8 8 3 2 3 4 8 8 4 6 3 5 8 3 5 4 3
8 7 3 4 6 2 1 6 2 6 8 8 8 5 5 7 8 6 6 5
6 1 1 5 7 1 4 2 2 6 5 1 5 8 7 7 5 4 1 1
8 5 2 3 2 3 3 8 4 1 7 3 8 3 8 5 3 6 4 5
8 1 2 8 5 3 1 2 7 2 7 7 8 5 6 4 6 8 2 6
6 8 2 5 3 2 3 6 1 5 5 5 8 4 6 1 4 2 3 3
4 3 1 5 1 7 4 6 4 8 3 3 5 3 5 1 5 6 3 2
4 5 5 5 3 3 6 3 4 6 5 2 7 5 8 6 8 8 6 4
5 2 2 8 5 3 8 1 6 8 5 4 7 8 7 1 5 1 8 3
5 2 6 7 7 1 6 6 6 6 7 2 6 7 3 1 2 2 2 1
5 8 7 2 4 4 6 6 3 7 5 7 1 8 4 5 3 8 5 5
3 5 7 4 8 5 4 5 7 3 7 6 1 8 6 7 2 5 3 1
3 3 1 4 5 4 1 7 8 3 8 8 6 3 2 1 3 3 2 7
6 8 6 6 4 1 1 2 7 2 2 7 2 2 1 4 3 1 3 4
3 1 6 6 5 7 2 7 6 8 4 4 7 3 6 2 8 2 6 6
4 6 6 3 7 8 7 6 4 2 4 5 2 4 2 2 4 7 1 4
6 8 6 7 3 3 2 8 2 7 8 2 6 8 6 6 1 2 5 8
5 5 7 5 7 8 2 4 4 8 5 1 6 8 8 5 7 7 5 3
2 4 2 7 6 8 7 4 5 2 1 4 7 4 8 1 3 7 5 3
7 7 6 1 1 6 2 7 2 6 6 7 4 6 8 5 8 8 8 5
5 8 7 8 8 3 2 3 4 8 8 4 6 3 5 8 3 5 4 3
8 7 3 4 6 2 1 6 2 6 8 8 8 5 5 7 8 6 6 5
6 1 1 5 7 1 4 2 2 6 5 1 5 8 7 7 5 4 1 1
8 5 2 3 2 3 3 8 4 1 7 3 8 3 8 5 3 6 4 5
8 1 2 8 5 3 1 2 7 2 7 7 8 5 6 4 6 8 2 6
6 8 2 5 3 2 3 6 1 5 5 5 8 4 6 1 4 2 3 3
4 3 1 5 1 7 4 6 4 8 3 3 5 3 5 1 5 6 3 2

answer should be 7 not 9 single source shortest path algorithm must be used

[geekpradd]

Which problem are you talking about? Please make things clearer if you intend to report an issue.

[dani97]

sorry i forgot to mention the question. Its inoi/frogjumping problem

[keshav57]

Christopher, could you use the IOI community for discussions and queries? ( I'm much more active there ) link

[dani97]

okay cool. I've joined

…

On Tue, Mar 14, 2017 at 11:39 PM, Keshav Dhandhania < ***@***.***> wrote: Christopher, could you use the IOI community for discussions and queries? ( I'm much more active there ) link <https://www.commonlounge.com/community/e4aac00a033a40ec96657906c6e1b43c> — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AMrr_eZuRafRtIrmllMsY7yLwYYJpqLsks5rltfhgaJpZM4L_XhP> .