Task: Program Execution
Input (English): e, 8797, 3057, j, 409, 1053, 1185, W, J, f, J, 7305, 9105, 4545, W, 531, o, 8587, 1247
Output (English): e, j, W, J, f, J, W, o, 8797, 3057, 409, 1053, 1185, 7305, 9105, 4545, 531, 8587, 1247