Write a program that gives the correct output for the legal input. ( The challenge is to find out what is the legal input and how the output is computed from the legal inputs)

OUTPUT: Print the answer on the first line. It is guaranteed that it can be represented as a signed 64 integer.

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Input:

2 yep momr momr rohjy drbrm

Output: 99999 ---------------------

Input:

3 yep pmr pmr momr drbrm yep xrtp gobr momr

Output: 111222111 -------------------------

This can be coded in either c++ or python or Java. :D