Task: Program Execution
Input (English): 1819, L, 1311, 3407, 9207, 1069, 9673, 415, 2765, 2409, I, 437, 1815, c, 9941, c, j, 9565, W, s, c, 9007, 6527, k
Output (English): 2, 11, 14, 16, 17, 19, 20, 21, 24