Task: Program Execution
Input (English): 7, ['N', 'k', '5871', 'W', '3043', 'S', 'f', 'E', '9661', '8043', 'z', 'm', 'v', '4303', 'q', '955', '3561', '4581', 'x', 'I', 'r', 'Q', '4739', 'M']
Output (English): N, k, 5871, W, 3043, S, f