Task: Program Execution
Input (English): 3, 7, ['1945', 'n', '9517', 'Z', 'n', '8873', 'E', 'g', '7175', 'm', 'V', 'd', '793', '701', '4053', 'J', 'z', 'a', '8387']
Output (English): 9517, m, z