Consider this string of digits
A=03161011511417191111
it has tow 0's, twelve 1's, zero 2's and so on

We construct another digit called B, as follows:write the number of 0's in A, followed by the number of 1s, followed by the number of 2s and so on until we write the number of 9s. Thus
B=21201111101

Question

Consider this string of digits
A=03161011511417191111
it has tow 0's, twelve 1's, zero 2's and so on

We construct another digit called B, as follows:write the number of 0's in A, followed by the number of 1s, followed by the number of 2s and so on until we write the number of 9s. Thus
B=21201111101

anonymous · Answer

The question is how is a related to b.
i dont understand it

anonymous · Answer

the only pattern i see is that if you keep going as in do the same for B you will be left with all 1's :)