s_mes = int(input())
if(s_mes == 1):
	print("January")
elif(s_mes == 2):
	print("February")
elif(s_mes == 3):
	print("March")
elif(s_mes == 4):
	print("April")
elif(s_mes == 5):
	print("May")
elif(s_mes == 6):
	print("June")
elif(s_mes == 7):
	print("July")
elif(s_mes == 8):
	print("August")
elif(s_mes == 9):
	print("September")
elif(s_mes == 10):
	print("October")
elif(s_mes == 11):
	print("November")
else:
	print("December")