Task: Program Execution
Input (English): 3, ['M', '7525', 'z', '6255', 'H', '9583', '8011', 'q', '8065', '3161', '9715', 'E', 'M', 'p', 'X', 'e', 'k', 'j', 'x']
Output (English): M, 7525, z