# Yubin Lee 2019
# NDU Math Competition 2018; number of possibilites of 10 balls in 4 urns

successful = 0

for a in range(0,11):
	for b in range(0,11):
		for c in range(0,11):
			for d in range(0,11):
				if a + b + c + d == 10:
					print(a, b, c, d)
					successful += 1

print(successful)