*An Update on problem E:* My solution that I showed in the video was hacked after the contest. The problem was that, it was using O(n^2) memory, which was just greater than the memory limit, and, after optimising a little on memory, the extra log(n) factor of the map was making the solution O(n^2logn), which was giving TLE. So, I have used a vector instead of a map to store those values, and that too in an optimised way(not till n for every node, but till only where it's needed), so it is accepted now. *I have attached the accepted solution in the description.*
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*An Update on problem E:*
My solution that I showed in the video was hacked after the contest. The problem was that, it was using O(n^2) memory, which was just greater than the memory limit, and, after optimising a little on memory, the extra log(n) factor of the map was making the solution O(n^2logn), which was giving TLE.
So, I have used a vector instead of a map to store those values, and that too in an optimised way(not till n for every node, but till only where it's needed), so it is accepted now. *I have attached the accepted solution in the description.*
Perfect Intuition and Explanation for E
When is tle july course coming?
Your videos are so helpful..Thanks a lot sir..
tell me intution for thinking state in dp problem
best explanation
When is the July course coming. Please make a video on it. ASAP 😊
great work
1:12:17
F ?
D kaise break karu
Baar baar C mein jake atak jata hun
b,c keise jaldi break karu vai... tips
Practice and patience.. There is no shortcut
U
worst illogical
When is tle july course coming?
When is tle july course coming?