Task: Program Execution
Input (English): 5, 11, ['y', '7071', 'J', '9125', '4841', '5681', '2293', '8181', 'X', '5207', 'k', 'M', '1335', '1131', '8169', 'k', '7459', 'e', 's', '5999', 'G']
Output (English): k, 5207, X, 8181, 2293, 5681, 4841