Task: Program Execution
Input (English): 21, 24, ['p', 'c', '8813', 't', 'J', '2701', '7953', 'c', '5021', '255', 'T', 'B', '5013', '1701', '2161', '5661', '8997', 'z', 'A', 'E', 'K', 'x', '8629', '3741']
Output (English): 3741, 8629, x, K