def is_pandigital(n):
return len(used_digits(n)) == num_digits(n)
def is_pandigital(n):
return len(used_digits(n)) == num_digits(n)
# Author: Deddryk
"""
Solution to problem 38
"""
from utils.misc import used_digits, num_digits
def is_pandigital(n):
return len(used_digits(n)) == num_digits(n)
concatenated_pandigitals = set()
for i in xrange(10, 10000):
multiplier = 1
concatenated_product = 0
while num_digits(concatenated_product) < 9:
next_part = i * multiplier
multiplier += 1
concatenated_product = concatenated_product * 10**num_digits(
next_part) + next_part
if not is_pandigital(concatenated_product): break
if 0 in used_digits(concatenated_product): break
else:
if num_digits(concatenated_product) == 9:
concatenated_pandigitals.add(concatenated_product)
print max(concatenated_pandigitals)
# Author: Deddryk
"""
Solution to problem 38
"""
from utils.misc import used_digits, num_digits
def is_pandigital(n):
return len(used_digits(n)) == num_digits(n)
concatenated_pandigitals = set()
for i in xrange(10, 10000):
multiplier = 1
concatenated_product = 0
while num_digits(concatenated_product) < 9:
next_part = i * multiplier
multiplier += 1
concatenated_product = concatenated_product * 10 ** num_digits(next_part) + next_part
if not is_pandigital(concatenated_product):
break
if 0 in used_digits(concatenated_product):
break
else:
if num_digits(concatenated_product) == 9:
concatenated_pandigitals.add(concatenated_product)
print max(concatenated_pandigitals)