Task: Program Execution
Input (English): Y, 8891, 393, 6287, 5319, H, I, 4639, 1909, 9293, 6513, 7097, j, p, d, A, u
Output (English): 8891, 393, 6287, 5319, 4639, 1909, 9293, 6513, 7097