Task: Program Execution
Input (English): 7, ['C', '1833', 'n', 'k', '1009', 'p', '87', '9111', 'w', 'R', 'U', 'B', '5269', 'I', '7945', 'e', '7157']
Output (English): 9111, w, R, U, B, 5269, I, 7945, e, 7157