Task: Program Execution
Input (English): 1371, Q, E, 3917, 2337, n, i, E, 9457, E, j, 6113, o, y, 2101, 2389, 9871, 8525, 703, 811, b, c, 8081
Output (English): 2, 3, 6, 7, 8, 10, 11, 13, 14, 21, 22