Task: Program Execution
Input (English): 2, 5, ['v', '5219', 'd', 'U', 'B', 't', 'y', '4019', '5577', '3933', '6909', 'p', '5435', 'j', '2465', 'B', '9055', 'C', '5843']
Output (English): 5219, y, p, 9055