Task: Program Execution
Input (English): 2, 14, ['g', '71', 'N', 'n', '3663', '5279', 'k', '1895', 'O', '133', '5133', '1691', 'W', 'W', 'a', '3451', '3947', 'H', 'a', 'U', '9555']
Output (English): WW16915133133O1895k52793663nN71