Task: Program Execution
Input (English): 3, 20, ['C', 's', '1123', 'q', '4783', 'J', '1173', 'd', 'P', '8803', 'K', '9755', '5303', '2363', 's', '1373', 'J', '9753', '5049', 'x', 'h', '9887', '1083']
Output (English): x, 5049, 9753, J, 1373, s, 2363, 5303, 9755, K, 8803, P, d, 1173, J, 4783, q, 1123