Which Laptop should I buy? MacBook Pro(13inch retina) or Dell Inspiron 17R 7737 or Lenovo Y50-70?

I live in Bangalore and I'm an ELECTRONICS and COMMUNICATIONs engineering student(1st year) . I want a high end laptop which is the damn good for Programming, Embedded Systems development (and other stuff which comes in EC) and for entertainment (casual gamer). I need a high end computer because of programming (for emulators and all) and also for gaming. I can afford up to 100,000rs. I don't wanna increase this limit. 5-10k above 100000 is okay. Please tell me among the laptops I've listed or tell me a better one.

Lenovo!

Between them you would be better off with the Lenovo. Emulation and whatnot will be much harder with a Mac unless you plan to bootcamp. They also are usually more reliable and stable than a Dell.