Task: Program Execution
Input (English): O, 9461, 6013, T, 1739, 6125, 8491, k, 2811, c, 5431, 3197, w, a, 8051, 2861
Output (English): O, T, k, c, w, a, 9461, 6013, 1739, 6125, 8491, 2811, 5431, 3197, 8051, 2861