def main(verbose=False):
products = apply_to_list(mul, range(100,1000))
max_elt = 0
for elt in products:
max_elt = elt
#if is_palindrome(elt) and elt > max_elt:
# max_elt = elt
return max_elt
def main(verbose=False):
products = apply_to_list(operator.mul, range(100, 1000))
return max(elt for elt in products if is_palindrome(elt))
def main(verbose=False):
n = 100
powers = apply_to_list(operator.pow, range(2, n + 1))
return len(set(powers))
def main(verbose=False):
return max(digit_sum(val)
for val in apply_to_list(operator.pow, range(1, 100)))
