505 Magical Android: The Minimal Cut Set

About magical androids, please read:
http://taoyundao.blogspot.tw/2015/04/601-magical-android-creating-myself-kuo.html

    "Hi my master, I have my head, I have my legs, but where are others?"
    "Oh well, haven't you seen your magical crystal? It's your power and soul; it shall be counted to be you!"
    "Wow that's amazing. But I am not just magical; I am also biological. I need a torso for settling my organs!"
    "Haha that's not true, you don't have organs. If you need vital substances, a monster I sent will provide."
    "Hey dear master, why don't you just make me a torso? What do you insist for? I even do not have a heart."
    "Okay I will tell you. I'm a curious guy, I want to find the minimal cut set of a magical android, and that's you!"
    "Bravo can I say damned you? Though I  can't truly get angry because I have no heart, at least I know I can kick you with my legs!"