Task: Program Execution
Input (English): 3199, W, y, 6389, v, 6131, 3189, n, j, l, C, o, 5985, k, 6389, 1493, M, 5781, 807, 7917, 1423, 4303, O, O
Output (English): 2, 3, 5, 8, 9, 10, 11, 12, 14, 17, 23, 24