Task: Program Execution
Input (English): A 8245 l c e n 2047 3551 3147 7113 4659 j Z 5347 y T C z F 9001 f 7149 1453 1813 X A k 9059 7463 a 3809 6287
Output (English): 2, 7, 8, 9, 10, 11, 14, 20, 22, 23, 24, 28, 29, 31, 32