OJ Board

LOL

area(p[1], p[0], p)

this should have been

area(p[0], p[(i+1)%n], p)

Accepted after this

I keep getting WA... Is it possible for an admin to post some test cases? I'm losing my mind here :(

My idea:

I move the polygon sides 'd' centimeters through the inside, and then compute the intersections, being these the new vertices. Then, sum all sub-triangle's areas.

[cpp]
#include <iostream ...