Task: Program Execution
Input (English): 7, 21, ['C', '1107', '9057', 'A', '5811', '1753', 'C', '275', 'J', '2583', 'S', '8513', '1115', 'v', 'E', 'q', '9625', '7743', 'v', 'q', 'Q', 'L', 'Y', '2917', '9177', '1937']
Output (English): C, 275, J, 2583, S, 8513, 1115, v, E, q, 9625, 7743, v, q, Q