Task: Program Execution
Input (English): 6123, J, q, 2453, o, 4033, 7679, Z, b, 9343, R, 9069, z, 3029, 4093, n
Output (English): J, q, o, Z, b, R, z, n, 6123, 2453, 4033, 7679, 9343, 9069, 3029, 4093