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Please fill the Feedback form for PCD: forms.gle/xAn9sUmVSgD4JFcw8
Can you please provide the solution for D?
It's 2300 rated according to Clist. More like a hard E/easy F
Yes, the difficulty gap b/w C and D seems large in this contest. It's quite sad, leaves less scope for learning.
Thank you for this. I can't even solve div 2 a . What should i do?
You shoule write some problems with 800 difficulty in problemset
do cp31 sheet of tle eliminators from 800 ranting
In b. Why topological sort won't work? I applied it but it was not worked.
It will make directed graph
@CHILLBRO-e7y ohk. Thanks:)
Topo sort works in acyclic graphs. It does not hold much meaning in this case.
I solved it using khan's algorithm only just used pq to get larger number first amd made directed edges only between pi and pj where pi
It will just need to convert to directed graph
Please fill the Feedback form for PCD: forms.gle/xAn9sUmVSgD4JFcw8
Can you please provide the solution for D?
It's 2300 rated according to Clist. More like a hard E/easy F
Yes, the difficulty gap b/w C and D seems large in this contest. It's quite sad, leaves less scope for learning.
Thank you for this. I can't even solve div 2 a . What should i do?
You shoule write some problems with 800 difficulty in problemset
do cp31 sheet of tle eliminators from 800 ranting
In b. Why topological sort won't work? I applied it but it was not worked.
It will make directed graph
@CHILLBRO-e7y ohk. Thanks:)
Topo sort works in acyclic graphs. It does not hold much meaning in this case.
I solved it using khan's algorithm only just used pq to get larger number first amd made directed edges only between pi and pj where pi
It will just need to convert to directed graph