Task: Program Execution
Input (English): t, 853, 7125, 6775, 5981, 7485, 7957, s, 1165, R, 509, l, 3415, 3025, j, 209, E, 4047, u, x
Output (English): 853, 7125, 6775, 5981, 7485, 7957, 1165, 509, 3415, 3025, 209, 4047