n = gets.to_i
Dun = Struct.new(:id, :ex)
d = Array.new
n.times do |i|
    s = gets.to_s.split
    d[i] = Dun.new(i + 1, s[0].to_i - s[1].to_i * 30000)
end
d.sort!{ |a, b| b.ex <=> a.ex }
if d[0].ex * 6 >= 30000 * 100 
    puts "YES"
    6.times { |a| puts d[0].id }
else
    puts "NO"
end