gets.chomp.to_i.times do
    v = gets.chomp.to_i
    if v % 8 == 0 and v % 10 == 0
        puts "ikisugi"
    elsif v % 10 == 0
        puts "sugi"
    elsif v % 8 == 0
        puts "iki"
    else
        puts v / 3
    end
end