n = int("10")
print(n)

f = float("10.5")
print(f)

c = "Un texto y dos numeros" + str(10) + "y" + str(3.14)
print(c)

print(int("0b1010"), 2)
print(int("0xa"), 16)

print(abs(-10))
print(round(5.4))

print(eval("2+5"))
n = 10
print(eval("n * 10 -5"))

help()