How can we take a number and make the smallest number rearranging the digits of it?

Answer 1

https://code.sololearn.com/cEuxasKR5hhV/?ref=app

Answer 2

Yes , it can be done without using lists ☺
LukaArToDo posted a challenge on that Or U can search my codes [made it in java]
//might there U will find python codes for that .. take idea from that .

Answer 3

sort it in ascending order

e.g. If number is 3120
Smallest from it: 0123

Answer 4

can this be done without the use of 'list'?