import random, os

fakecoins = 0
difficulty = 0
block = random.randint(difficulty, 256*difficulty)

while True:
    number = random.randint(0, 256*difficulty)
    if number == block:
        os.system('cls') # Windows
        #os.system('clear') #Linux
        fakecoins += 1
        difficulty += 1
        print 'Fake Coins:', fakecoins
        print 'Difficuly :', difficulty
        block = random.randint(difficulty, 256*difficulty)