Task: Program Execution
Input (English): 11, 13, ['9187', '3435', 'Z', '5993', '3803', '7063', '3385', 'e', 'L', '7449', 'F', 'F', 'V', 'D', '4107', 'y', '5627', '813', '3745', 'k', 'N']
Output (English): VFF