`1` ```exercism fetch csharp alphametics ```

# Alphametics

Write a function to solve alphametics puzzles.

Alphametics is a puzzle where letters in words are replaced with numbers.

For example `SEND + MORE = MONEY`:

 ```1 2 3 4``` ``` S E N D M O R E + ----------- M O N E Y ```

Replacing these with valid numbers gives:

 ```1 2 3 4``` ``` 9 5 6 7 1 0 8 5 + ----------- 1 0 6 5 2 ```

This is correct because every letter is replaced by a different number and the words, translated into numbers, then make a valid sum.

Each letter must represent a different digit, and the leading digit of a multi-digit number must not be zero.

Write a function to solve alphametics puzzles.

## Hints

• To parse the text, you could try to use the Sprache library. You can also find a good tutorial here.
• You can solve this exercise with a brute force algorithm, but this will possibly have a poor runtime performance. Try to find a more sophisticated solution.
• Hint: You could try the column-wise addition algorithm that is usually taught in school.

## Submitting Incomplete Solutions

It's possible to submit an incomplete solution so you can see how others have completed the exercise.