write a pxog far o genenake a Hulf rtan tree o otes ending emage todes Build a nin heap Key eqyuencies un tor Hulf rian decade tree and todes For ressager (nT e tate word fo! 2ach. fveLyueng as well as the total weighted auurag length bCnenexate Jets of n' frequenvie at yandort and un Jour progrart fo Inreasingn Tine i) buiding Intial heap keyed uith tHa trequencich and write a pxog far o genenake a Hulf rtan tree o otes ending emage todes Build a nin heap Key eqyuencies un tor Hulf rian decade tree and todes For ressager (nT e tate word fo! 2ach. fveLyueng as well as the total weighted auurag length bCnenexate Jets of n' frequenvie at yandort and un Jour progrart fo Inreasingn Tine i) buiding Intial heap keyed uith tHa trequencich and