Task: Program Execution
Input (English): 9727, 935, a, 7725, z, 7433, a, z, 8737, 8899, y, 917, 929, 7923, r, 4643, e, 9577, 2247, d, 8509, 6319, v, 4495
Output (English): a, d, e, r, v, y, z