n = gets.to_i

cnt = 0
for i in 0..20 do
	for j in 0..i do
		k = (n - i * 5 - j * 2).div(3)
		if (k >= 0) then
			tmp = i * 5 + j * 2 + k * 3
			if (j > i) then 
				next 
			end
			
			if (tmp == n) then 
				cnt += 1
				next
				
				print i
				print " "
				print j
				print " "
				puts k
			end
		end
	end
end
p cnt