Hello…
I am doing this question from hackerearth…
What i understood from this question is they wanted to us to find distance between two given nodes…
But i am not able to understand the two statement …
Please explain it.
Thanks
Hello…
I am doing this question from hackerearth…
What i understood from this question is they wanted to us to find distance between two given nodes…
But i am not able to understand the two statement …
Please explain it.
Thanks