Task: Program Execution
Input (English): E j x 5727 2183 i 6005 4297 R 2171 Y m 2943 7949 5635 k 2625 1841 1481 T 8239 k o l 3975 8301 3429 8989 6893 6113 J 8275 7693 6503 4311 b v 6999
Output (English): 1, 2, 3, 6, 9, 11, 12, 16, 20, 22, 23, 24, 31, 36, 37