Task: Program Execution
Input (English): 2, 16, ['4605', 'A', '6119', 'g', '2801', '9263', 'X', 'c', 'n', '3919', '5411', 'j', 'N', 'F', 'A', 'u', '7819', 'c']
Output (English): uAFNj54113919ncX92632801g6119A