Task: Program Execution
Input (English): 1981, e, 1931, 9015, 5453, U, I, 2711, m, d, D, v, 773, 9817, V, k, 3203, 1221, 1239, 1919, C, g, 9745
Output (English): e, U, I, m, d, D, v, V, k, C, g, 1981, 1931, 9015, 5453, 2711, 773, 9817, 3203, 1221, 1239, 1919, 9745