Task: Program Execution
Input (English): r, x, 4945, Y, 7251, 421, 8231, X, L, R, 4285, 4039, 1635, i, 9787, 5059, 3549, 1607, T, 5673, c
Output (English): 4945, 7251, 421, 8231, 4285, 4039, 1635, 9787, 5059, 3549, 1607, 5673