Task: Program Execution
Input (English): 7489, 1159, Y, 5373, 1325, 5417, s, 4073, i, o, 7915, N, 6041, U, u, 6475, 103, 4099, 6583, 9711, 3741, q
Output (English): Y, s, i, o, N, U, u, q