Task: Program Execution
Input (English): 6081, M, Q, 643, 1083, W, 611, r, A, 9405, L, 1281, 8815, T, 8507, 6915, 2897, 3699, u, F, 8715, g, F, x
Output (English): M, Q, W, r, A, L, T, u, F, g, F, x