n = gets.to_i
ans = -1
for i in 0..n-1 do
    g, d = gets.split().map(&:to_i)
    if ((g-d*30000)*6 >= 3000000)
        ans = i+1
    end
end
if (ans == -1)
    printf("NO\n")
else
    printf("YES\n")
    for i in 1..6 do
        p ans
    end
end