Python - 5 digit random number generator with no repeating digits

Question

I am supposed to print a random 5-digit number with no repeating digits, then ask the user for a three digit number. If the user\'s number contains three digits from the ran

Answer 1

You can generate all the 5 digits ints with unique digits like so:

tgt=set()
for i in range(1234,99999+1):
    s='{:05d}'.format(i)
    if len(set(s))==5:
        tgt.add(s)  

Then use random.choose(tgt) to select one at random.

(but tdelaney's answer is better)