print("Hello World")

name='Aaron Mendoza'
# print (name)
# print (name[::2])
# print(name[:3])
# print(name + name)
# palindromo="Anita lava la tina"
# print(palindromo[::-1])

# print(name * 100)
name=(name+",") * 2
print(name)
lista=name.split(",",1)[0]*100
print(lista)
