Hints

General

• Do not change the code in the families' namespaces.
• Do not copy the values into your code, call the functions.

1. Take your seat in front of the families and lay out your papers

• The namespace has to be called estate_executor for the tests to work.

2. Find the secret account number

Each bank_number_part has to be called with the secret_modifier from the parameter list.

3. Last step: Enter the secret code

• You can call functions from nested namespaces like this outer_namespace::inner_namespac::my_function.

• Take care to add the blue and the red fragments separately before multiplicating both parts.