Task: Program Execution
Input (English): e 6719 M c X O 5371 f 1125 M P 7745 C x 9883 S e 1377 v 9911 3747 5249 6659 f 6985 b 9199 Y 8079 1373
Output (English): 5, 6719, 13, 3, 24, 15, 5371, 6, 1125, 13, 16, 7745, 3, 24, 9883, 19, 5, 1377, 22, 9911, 3747, 5249, 6659, 6, 6985, 2, 9199, 25, 8079, 1373