Answer:
100
Step-by-step explanation:
We want to find a number of the form x y z
We want to of the digits to be the same and for it to be as small as possible
For the number to be small, we want x to be 1
1 y z
We can either have y or z be 1 or y =z
If y=z=0 that is smaller than y or z =1
100
