Task: Program Execution
Input (English): 3, ['1091', 'x', '9291', 'r', 'n', '6729', '879', '7117', 'I', 'Y', 'd', 'L', 'C', 'h', '7853', 'T', 'o', 'R', '2281']
Output (English): 1091, x, 9291