Task: Program Execution
Input (English): 16, ['o', 'u', '2877', 'X', 'y', '2143', '787', '8881', 'v', 'p', '539', 'X', 'S', 'A', 'Y', 'M', 'I', '921', '6429', 'j', '3809', 'I', '6439', '6255', '4255', '3187', 't', '623', '599', 'V', '1661', '875', 'S']
Output (English): o, I, S