Task: Program Execution
Input (English): 6867, 9697, 2677, 6385, h, q, h, w, e, 9431, 1783, v, c, 4463, 1025, 2919, 7083, 2061, j, k, v, 1231, 1697
Output (English): c, e, h, j, k, q, v, w