Task: Program Execution
Input (English): 8, ['P', 'z', '4953', '3485', 'p', 'p', '6041', '8141', 'F', '5383', '5293', 'S', 'j', 'f', 'W', '1147', 'b', '2297', '7861', '4831', '8505', 'V', '9151', 'k', 't', 's', 'T']
Output (English): P, F, b, t