### Tell us what’s happening:

So I have done all of the practice projects in this course but I have seemed to have retained not enough knowledge to complete this project. Can someone please just help me, just enough so that I understand the code again and can go on completing the project? I’d really appreciate it!!!

### Your code so far

```
def arithmetic_arranger(problems, show_answers=False):
if len(problems) > 5:
return 'Error: Too many problems.'
if symbols != ['+', ' -']:
return "Error: Operator must be '+' or '-'."
return problems
print(f'\n{arithmetic_arranger(["32 + 698", "3801 - 2", "45 + 43", "123 + 49"], True)}')
```

### Your browser information:

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### Challenge Information:

Scientific Computing with Python Projects - Arithmetic Formatter