🌟🌟CHALLENGE: SUM OF SUB-NUMBERS🏆🌟🌟

Question

(level : easy)

Find the number whose sum of its sub-numbers gives the initial (input) number.
The sub-numbers of result number are obtained as follows:
1. first sub-number is equal to the first digit of result number,
2. second sub-number = on previous sub-number we add the following digit.
3. and so on to the end of all digits.

For example:
Input: 5684
Output: 5117
Proof: 5 + 51 + 511 + 5117 = 5684

Note: if it is impossible to find the result, output is like: Impossible!

Any language is welcome!

Answer 1

Here is mine
https://code.sololearn.com/cFh0z1Z3f8ZV/?ref=app

Answer 2

This is my solution for example :
https://code.sololearn.com/WdqXuUUX81Xq/?ref=app

Answer 3

My try
https://code.sololearn.com/cZHPfE5yuIt1/?ref=app

Answer 4

This is my answer in Java:

To see an impossible case, enter 232.
Another impossible case is 999995!
To see an interesting case enter 1234567.
My code also works for 0 or 1-digit numbers!

https://code.sololearn.com/cH9Ftw1hHRYo

Answer 5

heres mine...
py one-liner..

https://code.sololearn.com/cIZAFF4P6x2c/?ref=app

Answer 6

I'm having fun. :D
https://code.sololearn.com/cXaMOTpZbUXr/?ref=app

Answer 7

not yet ready, but there are some rules:
output<input
but not more than 999 + 99 +9

Answer 8

This seems to be right.
https://code.sololearn.com/cldY1Wzl75XQ/#java

Answer 9

My solution works like this: a 'TestNumber' method sums the sub-numbers separately from zero until that sum is greater than the initial number in which case it returns false, otherwise it means that a solution was found and returns true. See it pls. ☺😊😀😁

https://code.sololearn.com/cROBDWzK3Agw/?ref=app

Answer 10

my try
https://code.sololearn.com/cQjJe9X9S8Fv/?ref=app

Answer 11

Functional one liner https://code.sololearn.com/cmLjvTOqjtve/?ref=app