Reworked on Session 3 day 1 slides.
Changed problem statement. Solved the problem. Included pie charts.
def is_perfect_square(n): i = 1 while i * i < n: i += 1 return i * i == ndef all_digits_even(n): if n < 0: n = -n while n > 0: if n % 2 == 1: return False n /= 10 return Truefor i in range(2222, 8888): if all_digits_even(i) and is_perfect_square(i): print i