Task: Program Execution
Input (English): 9973, 4501, 3257, 7393, 2041, 1173, f, 3299, 1399, S, a, 7829, 2557, 6051, 7063, 2537, k, b, W, 9133, d
Output (English): 9973, 4501, 3257, 7393, 2041, 1173, 6, 3299, 1399, 19, 1, 7829, 2557, 6051, 7063, 2537, 11, 2, 23, 9133, 4