Task: Program Execution
Input (English): L C E O k 4937 755 7231 2369 2799 V w 3089 e 185 4851 3251 c P 5691 5527 2659 k O I 7175 5507 u d 7689 1439 v y o 2583 1865
Output (English): 1, 2, 3, 4, 5, 11, 12, 14, 18, 19, 23, 24, 25, 28, 29, 32, 33, 34