Task: Program Execution
Input (English): C, o, 835, l, 8937, 6669, N, 9223, J, C, J, N, d, 3877, 1691, O, i, 2485, q, u, 1461, X
Output (English): C, o, l, N, J, C, J, N, d, O, i, q, u, X