Task: Program Execution
Input (English): 2, ['3923', 'k', 'x', 'U', 'N', 'd', 'I', '8063', '7667', '9885', '1019', '4567', 'Y', '4009', '9051']
Output (English): x, U, N, d, I, 8063, 7667, 9885, 1019, 4567, Y, 4009, 9051