Task: Program Execution
Input (English): 3, ['b', '6313', '9073', '5989', '3397', '8739', '5475', 'C', '7517', 'K', '53', 'A', 'r', '2725', 'K', '4001', '7993', '1609', 'd', 'L', 'H', '7709', '7345', 'I', 'W', '9587', 'R', 'U', 'P', 'J']
Output (English): b, 5989, 5475, K, r, 4001, d, 7709, W, U