Task: Program Execution
Input (English): 1, 13, ['3383', 'j', 'n', '2829', '8551', '6831', 'n', 'i', '3565', '6369', 'l', '9867', '7529', '7423', '5289', 'W', 'k', '6473', '3559', 'h', '573', '5579', 'O', 'c', 'I', '5935', 'P', 'z', '3211', '3181']
Output (English): 3383, 7423, P