n=STDIN.gets.to_i
e=0
no=-1
n.times do |i|
	a,b=STDIN.gets.split(" ")
	t=a.to_i-b.to_i*30000
	if t>e then
		e=t
		no=i+1
	end
end

if e*6>=3000000 then
	puts "YES"
	6.times do |i|
		puts no
	end
else
	puts "NO"
end