Task: Program Execution
Input (English): 6, 13, ['4363', '4683', '5625', '8479', '4595', 'q', '2691', 'Q', '5049', 'V', 'F', 'P', 'B', '1635', '5695', '8761']
Output (English): B, P, F, V, 5049, Q, 2691, q