Task: Program Execution
Input (English): 4, ['91', 'h', '3471', '6231', '8815', '5097', '4173', 't', '6269', 'R', '281', '9535', 'u', 'T', '6863', '4599', 'N', '4963']
Output (English): 91, h, 3471, 6231