Task: Program Execution
Input (English): 3, 7, ['W', '5967', '7949', 'C', 'C', 'R', '7875', '5239', 'H', 'i', 'a', 'V', '7387', 'J', '8405', '8513', 'J', 'o', '8737', '4735', 'w', '1157', 'P']
Output (English): 7949, i, J