Task: Program Execution
Input (English): 9, 20, ['U', 'e', '1747', 'e', 'H', '8151', '8711', '2547', '3291', 'M', '2241', 'i', '8255', '3453', 'B', '1437', 'D', '9753', 'v', 'W', 'F']
Output (English): 3291, M, 2241, i, 8255, 3453, B, 1437, D, 9753, v, W