Task: Program Execution
Input (English): 3219, 6069, f, 2053, J, 5867, h, l, 4787, 3309, 8515, Z, 3, 6211, 3923
Output (English): 3219, 6069, 2053, 5867, 4787, 3309, 8515, 3, 6211, 3923