Task: Program Execution
Input (English): Z, 2253, 2597, O, A, X, X, 5003, s, 8587, M, 7725, 7339, 2159, L, 5159, Y, N, A, v, u
Output (English): Z, O, A, X, X, s, M, L, Y, N, A, v, u, 2253, 2597, 5003, 8587, 7725, 7339, 2159, 5159