import random

n = random.randrange(25) + 1

guess = int(raw_input("guess? "))
tries = 1

while (guess != n):
  if (guess > n):
    print "Guess lower."
  else:
    print "Guess higher."

  guess = int(raw_input("guess again? "))
  tries += 1

print "You got it in", tries, "tries\n"