Task: Program Execution
Input (English): 531 1389 8435 q e i u l l 6657 S C 665 3177 5011 c t 9289 E U T 79 2917 5077 u 5669 J d V Y Z G Q 4725 2511 D l M
Output (English): 531, 1389, 8435, 17, 5, 9, 21, 12, 12, 6657, 19, 3, 665, 3177, 5011, 3, 20, 9289, 5, 21, 20, 79, 2917, 5077, 21, 5669, 10, 4, 22, 25, 26, 7, 17, 4725, 2511, 4, 12, 13