Task: Program Execution
Input (English): 6563 4909 m N 1003 E 1025 4415 U u 6147 1325 9763 F Q B 6543 h X F 7907 4071 x 2337 8469 745 7619 1923 i
Output (English): m, N, E, U, u, F, Q, B, h, X, F, x, i