Task: Program Execution
Input (English): b, w, 4313, i, 171, 7209, 4115, m, 7255, 931, 4371, l, x, o, r, p, 4415, 9643, e, 6359, 1375, 8283, 1655
Output (English): b, e, i, l, m, o, p, r, w, x