Tree traversal sum problem keeping maximisation in mind









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see the below given N-ary tree..
enter image description here



given the above tree, we need to sum in such a way that if a child is bigger than parent then parent value will be considered in total sum



enter image description here



so the total comes to be = 22
the above steps can be achieved with BFS traversal.



Now the question.



before calculating sum I can mark any child a hero, which means it will not get affected by the parent value and child's value will be taken in total sum.



how to choose child such that total sum gets maximized when the total number of mark limit is given






tree maximization







share|improve this question



























    up vote
    0
    down vote

    favorite












    see the below given N-ary tree..
    enter image description here



    given the above tree, we need to sum in such a way that if a child is bigger than parent then parent value will be considered in total sum



    enter image description here



    so the total comes to be = 22
    the above steps can be achieved with BFS traversal.



    Now the question.



    before calculating sum I can mark any child a hero, which means it will not get affected by the parent value and child's value will be taken in total sum.



    how to choose child such that total sum gets maximized when the total number of mark limit is given






    tree maximization







    share|improve this question

























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      see the below given N-ary tree..
      enter image description here



      given the above tree, we need to sum in such a way that if a child is bigger than parent then parent value will be considered in total sum



      enter image description here



      so the total comes to be = 22
      the above steps can be achieved with BFS traversal.



      Now the question.



      before calculating sum I can mark any child a hero, which means it will not get affected by the parent value and child's value will be taken in total sum.



      how to choose child such that total sum gets maximized when the total number of mark limit is given






      tree maximization







      share|improve this question















      see the below given N-ary tree..
      enter image description here



      given the above tree, we need to sum in such a way that if a child is bigger than parent then parent value will be considered in total sum



      enter image description here



      so the total comes to be = 22
      the above steps can be achieved with BFS traversal.



      Now the question.



      before calculating sum I can mark any child a hero, which means it will not get affected by the parent value and child's value will be taken in total sum.



      how to choose child such that total sum gets maximized when the total number of mark limit is given






      tree maximization




      tree maximization






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 11 at 17:04

























      asked Nov 11 at 13:39









      rajiv

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