# initialize global variables used in your code
import random
ran_num = 0
guesses = 0

# helper function to start and restart the game
def new_game():
    global ran_num
    global guesses
    ran_num = random.randrange(0,100)
    guesses = 7
    print "New game. The number can be from 0 to 100."
    print "Number of guesses is 7."

def input_guess():
    # main game logic goes here
    global ran_num
    global guesses

    player_guess = input("Enter your guess:")
    if guesses == 0:
        print "Game Over."
    	ran_num = random.randrange(0,100)
   		guesses = 7
   	    new_game()
    elif int(player_guess) > ran_num:
    	print "Lower."
    	guesses = guesses - 1
    elif int(player_guess) < ran_num:
    	print "Higher."
    	guesses = guesses - 1
    else:
    	print "You won."
    	ran_num = random.randrange(0,max_range)
   		guesses = 7
   		input_guess()