Task: Program Execution
Input (English): e f K 9593 3435 6585 X o K n 6931 6889 z U j 4419 1423 6773 Y 9409 z q 6685 9409 m 1381 6335 9327 9557 L K 5541 F 4917 s 9997 H B
Output (English): 1, 2, 3, 7, 8, 9, 10, 13, 14, 15, 19, 21, 22, 25, 30, 31, 33, 35, 37, 38