Task: Program Execution
Input (English): 5, 10, ['4217', '7315', '4815', '7529', '2681', '3729', 'p', 'C', '5527', '8881', 'a', '6677', 'D', '8843', '847', 'm', '281', '7269', 'P', 'F', '5573', '6269', '7531', 'c']
Output (English): 20818