Task: Program Execution
Input (English): 7391, i, U, j, D, e, 265, C, k, W, C, 2747, c, 9499, k, 9543, 4603, 4273, j, 7459, P, 8577, S
Output (English): 1, 7, 12, 14, 16, 17, 18, 20, 22