Task: Program Execution
Input (English): 4773 4949 2979 N w F 7349 8807 9633 p I 847 V b e 2339 7245 9701 q 1363 6347 X 7029 x 1871 6441 X Q
Output (English): N, w, F, p, I, V, b, e, q, X, x, X, Q