Poor explanation and wrong test case in "GRAND TEMPLE"

#1

The explanation of the problem is really poor. We have not been told what the overall area of land is taken as.
Also if we take the area as the area between the max values of x and y coordinates then the given example test case doesn’t match the solution.

#2

All we need to do is just store all the X and Y coordinates and then sort them. Then we will calculate maximum ΔX and ΔY where ΔX = (Xi -Xi-1) & ΔY = (Yi -Yi-1). Then the area will be (ΔY-1)*(ΔX-1)

#3

But I still don’t understand the question properly, like what is the supposed area of the land ?

#4

this is the area
(ΔY-1)*(ΔX-1)
if you still dont get it please accept the request chat option

#5

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#6

thanks…i got it.