Task: Program Execution
Input (English): 16, 18, ['C', 'j', 'X', 't', 'e', '1121', '7129', 'p', '1583', 'b', 'b', '4993', 'l', 'e', '389', '3357', 'F', '3275', 'B']
Output (English): 3357, F, 3275