#🔒 Summing all products whose multiplicand/multiplier/product identity is writable as 1-n pandigital

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upbeat depot
#

How can I complete the pandigital_products() method so that it sums all the products whose multiplicand/multiplier/product identity is writable as a
1 through n pandigital? pandigitalProducts(4) and pandigitalProducts(6) should return 12 and 162.

def is_pandigital(n):
  mask = 0
  i = 0
  while n > 0:
      mask |= 1 << (n % 10)
      n //= 10
      i += 1
  return 2 + mask == 1 << (i + 1)

def pandigital_products(n):
    pass```
late sluiceBOT
#

@upbeat depot

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late sluiceBOT
#

@upbeat depot

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