Task: Program Execution
Input (English): 4789, 9737, Y, 279, z, 4277, o, A, 8465, 5285, 761, 6115, 8877, 8329, b, n, 4201, 1475, t, c, D, Q
Output (English): Y, z, o, A, b, n, t, c, D, Q, 4789, 9737, 279, 4277, 8465, 5285, 761, 6115, 8877, 8329, 4201, 1475