Task: Program Execution
Input (English): 5, 12, ['2931', '8479', '4649', 'I', '9741', '1911', '5323', 'H', '8131', '6949', '675', 'Y', 'c', 'I', '8913', '863', 'r', 'z', 'j', '1455', 'd', '8587', '3411', 'z', 'H', '5453', 'I']
Output (English): 9741, r