Task: Program Execution
Input (English): 13, ['2175', '3265', '4283', 'l', 'g', 'P', '7669', '759', 'i', '2483', 'j', 'm', 'S', 'q', 'I', '7121', 'o', '4729', 'h', 'L', 'u', 'q', '7025', 'A', '3859', '5501']
Output (English): 2175, q