Task: Program Execution
Input (English): 11, ['X', 't', '7959', 'E', 'Z', 'j', '2889', '7401', 'L', '1915', 'E', '849', '9007', 'x', '989', '1871', 'w', 'R', '6695', '7221', 'z', 'x', '153', 'X', 'I', '3983', 'n']
Output (English): 849, 9007, x, 989, 1871, w, R, 6695, 7221, z, x, 153, X, I, 3983, n