Task: Program Execution
Input (English): 10, 13, ['3617', 'M', 'M', 'w', '5525', '2693', 'w', 'T', 'u', 'y', 'f', '921', '9391', 'm', 'c', 'c', 'j', 't', 'c', 'p']
Output (English): y, f, 921, 9391