Help me out in this problem

#1


#2

hello @shivammishra20121999

u r trying to place camera on even levels right?

#3

@aman212yadav yes bro and i handled two sepaarate condition

#4

@aman212yadav total no of nodes in level is the required ans

#5

yeah i got ur logic.

but that will not ensure minimum number of camera (it is valid solution that will cover all nodes but number of camers will not be minimum ).
u can check one node is overlapped by multiple cameras in ur solution

#6

@aman212yadav i have to optimise it further more

#7

yeah… . . . … .
u can solve this in less number of cameras

#8

@aman212yadav i donot think it can be solved by bfs

#9

yeah …
check the solution section ,they have mentioned the approach along with intution.

#10

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