Task: Program Execution
Input (English): 945 P S 4977 7633 8475 9673 9809 3883 V E O c R 3733 w 9817 7285 1133 o h 551 6735 o X l 6969 F 8975 433 E F H O 381 L
Output (English): 2, 3, 10, 11, 12, 13, 14, 16, 20, 21, 24, 25, 26, 28, 31, 32, 33, 34, 36