Task: Program Execution
Input (English): 5015, w, 9525, 3049, 759, 7819, 8839, v, U, m, 7815, u, a, 6011, 6147, 2019, 9209, 5757, y, Q, 175, c, U
Output (English): w, v, U, m, u, a, y, Q, c, U, 5015, 9525, 3049, 759, 7819, 8839, 7815, 6011, 6147, 2019, 9209, 5757, 175