Task: Program Execution
Input (English): 7, ['7153', 'D', '5505', 'k', '4711', '2669', '1491', '8307', 'K', 'h', 'F', 'A', '8919', 'g', '7391', '3257', '671', '2247', '7949', 'H', '1293', 'Z', '8219', 'H', '7225', 'w', '8277', 'K', 'y', '767', '8539', '1799', '6479', '4523', '7159', '6991']
Output (English): 7153, 8307, 7391, Z, y, 6991