Discussion @ 1185. Wall @ Timus Online Judge

kasarino similar to problem 1020 plus hint for #12 [2] // Problem 1185. Wall 29 Feb 2016 16:17

1) in Graham scan, sort points by polar angle, for equal polar angles - by distance from p0
2) second part of the problem is similar to problem 1020

c_pp Re: similar to problem 1020 plus hint for #12 // Problem 1185. Wall 16 Jan 2017 12:11

Alex_Gu Re: similar to problem 1020 plus hint for #12 // Problem 1185. Wall 25 Apr 2024 11:47

my perception is, that to reproduce W12 you are to make a wall from 4 vertices, placed in line

Discussion of Problem 1185. Wall