Help required

[k_r]

I can’t seem to understand where my solution is wrong

Can anyone tell me why my submission is giving WA.
link :Submission #9849641 - AtCoder Beginner Contest 146

It would be great if someone can tell where it is wrong or provide a case where it fails.

Thanks for your time

[ishaan_007]

Consider case-

4
1 2
3 4
1 4

Correct Ouput: -

2
1
1
2

Your output:

2
0
1
2

[k_r]

Thanks a lot !