Task: Program Execution
Input (English): 7, ['P', 'z', '5165', '6819', '5053', '4041', 'D', '5691', '4139', '7425', '4701', 'g', '597', 'y', '603', '5681', 'z', 'T', 'H', '5439', '9139', '1377', '793', 'X', '4301', 'v', '2179', 'X', 'M', 'j', 'C', '137', 'g', 'M', 'l', '8635', 'J', '2681', 'J', 'T', 'j', '9549', 'O', 'T', 'Q']
Output (English): P, 5691, 603, 1377, M, 8635, O