Submission #180956

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Source Code Expand

include Math
tkhs = gets().split
tkhs.map!{|i| i.to_i}
from = [tkhs[0],tkhs[1]]
to   = [tkhs[2],tkhs[3]]
time = tkhs[4]
v    = tkhs[5]

n = gets().to_i

def length_sum(x,y,from,to)
	sqrt((from[0]-x)**2 + (from[1]-y)**2) + sqrt((to[0]-x)**2 + (to[1]-y)**2)
end

n.times do |i|
	point = gets().split
	x=point[0].to_i
	y=point[1].to_i
	if length_sum(x,y,from,to) <= v*time
		puts "YES"
		break
	end
	puts "NO" if i==n-1
end

Submission Info

Judge Result