Task: Program Execution
Input (English): S, 7913, 4133, C, i, 7011, l, 5237, l, 4499, 6979, e, 1807, 4183, 5407, 479, m, u, 3839, 9355
Output (English): 7913, 4133, 7011, 5237, 4499, 6979, 1807, 4183, 5407, 479, 3839, 9355