shufflemult.py

shufflemult.py

from itertools import permutations

seen = dict()

i = 0

while True:
    current = sorted(set([int("".join(j)) for j in list(permutations(str(i)))]))
    if current[-1] not in seen:
        for j in current:
            seen[j] = True
#        print current
        answers = dict()
        for j in current:
            for k in [l for l in current if l > j]:
                if j * k not in answers:
                    answers[j * k] = []
                answers[j * k].append(str(j) + " * " + str(k))
        for j in answers:
            if len(answers[j]) > 1:
                print " = ".join(answers[j])
            
    i += 1