Task: Program Execution
Input (English): 7, ['921', '1919', 'j', '5431', '5101', 'C', 'd', '4933', 'U', 'l', '5453', '4379', '1283', '5393', 'k', '6587', 'g', 'l', '2239', '911', '973', 'C', '313', '2943', 'H', '5145', '2825', '8971', 'e', '4795', '5837', '2329', '2793', 'U', '5019', 'G', '5383', 'e']
Output (English): 921, 4933, k, C, e, G