Task: Program Execution
Input (English): 4661, t, X, 1069, 8789, 881, 7615, x, Z, X, P, 2435, 6805, 2805, D, D, V, v, 7523, D, r, Q, C, 5153
Output (English): t, X, x, Z, X, P, D, D, V, v, D, r, Q, C