for v in range(3,33,3):
    print("Hola",v)
print("----------------------------------")
for v in range(20,-1,-1):
    print("Hola",v)
print("----------------------------------")


f=int(input("Introduce un numero:"))
for v in range(f):
    print("+",end="")
#for v in range(0,f,1)#

