help me to solve this problem

Discussion in 'C' started by isurues, Aug 25, 2007.

  1. isurues

    isurues New Member

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    A partition of a positive integer n is a sequence of positive integers that sum to n. Write an algorithm in psedocode and then implement the algorithm (in C) to print all non-increasing partitions of n.

    eg. If n=4
    4
    3 1
    2 2
    2 1 1
    1 1 1 1
     
  2. DaWei

    DaWei New Member

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    Well, look at your example. There's a pattern there. Use that to devise your algorithm. This is your problem to solve -- it's how you learn. We're here to help you with the code problems.
     
  3. isurues

    isurues New Member

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    if can give me a C coding for this problem
     
  4. DaWei

    DaWei New Member

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    Explain how you would go about solving this problem, mentally. We'll go from there.
     
  5. isurues

    isurues New Member

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    Eg n = 5
    5
    4 1 (4+1 = 5)
    3 2 (3+2 = 5)
    3 1 1 (3+1+1 =5)
    2 1 1 1 (2+1+1+1 = 5)
    1 1 1 1 1 (1+1+1+1+1 = 5)
    thats how we can calculate it ...i think we have to use recursive function
     
  6. shabbir

    shabbir Administrator Staff Member

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    Do you have any algorithm in mind to go about it?
     
  7. isurues

    isurues New Member

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    i dont have any idea...
     
  8. shabbir

    shabbir Administrator Staff Member

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    As I can see its just a number split into numbers which sum up to the inputed number till all become one.
     
  9. isurues

    isurues New Member

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    ya thats according to the input n
     
  10. isurues

    isurues New Member

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    Ya need all the possible number which v can split
     
  11. madhu_

    madhu_ New Member

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    can u give me the code for this algorithm or tell me how to implement it.
     
  12. madhu_

    madhu_ New Member

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    can any one give coding for this problem??????
     

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