# your code goes here
def double(integer):
num = integer*2
return plus(num)
def plus(num):
result = num + 2
return num
resultnum = double(12)
print(resultnum)
IyB5b3VyIGNvZGUgZ29lcyBoZXJlCgpkZWYgZG91YmxlKGludGVnZXIpOgogIG51bSA9IGludGVnZXIqMgogIHJldHVybiBwbHVzKG51bSkKCmRlZiBwbHVzKG51bSk6CiAgcmVzdWx0ID0gbnVtICsgMgogIHJldHVybiBudW0KCgpyZXN1bHRudW0gPSBkb3VibGUoMTIpCnByaW50KHJlc3VsdG51bSk=