Task: Program Execution
Input (English): f, x, 4821, u, 8525, T, m, 5453, 2533, 9243, 4645, 6895, h, w, p, s, E, 2107, 7711, z, 2817, g
Output (English): f, x, u, T, m, h, w, p, s, E, z, g, 4821, 8525, 5453, 2533, 9243, 4645, 6895, 2107, 7711, 2817