Task: Program Execution
Input (English): T, z, 1815, Z, 3377, h, L, 1523, 8155, x, 6801, r, 6223, 2505, 9369, 923, I, 4235, 9619, 2063, 779, 8301, 4731
Output (English): T, z, Z, h, L, x, r, I