Top view tree 1 test case not working

#1

question link https://hack.codingblocks.com/contests/c/917/954
answer https://ide.codingblocks.com/s/114238

#2

Hello @nimishkhattar07,

  1. Your code is giving run-time error for the input test cases like:
    1 2 3 -1 4 5-1 6 -1 -1 7 8 -1 -1 9 -1 -1 -1 -1
    Tree Formed:
    _____________1
    ______2_____________3
    ____________4,5
    ______6_____________7
    8________________________9
    Here:
    1,4 and 5 lies on same vertical axis. Thus, only 1 will be printed.
    2 and 6 on same. 2 will be printed
    3 and 7 is same. 3 will be printed.
    Expected Output:
    8 2 1 3 9
    Your Output:
    Run-time error

  2. It is printing the bottom view instead of the top view.
    Example 1:
    1 2 3 4 5 6 7 -1 -1 -1 -1 -1 -1 -1 -1
    Expected Output:
    4 2 1 3 7
    Your Output:
    4 2 6 3 7

    Example 2;
    1 2 3 4 5 6 -1 -1 -1 -1 -1 -1 -1
    Expected Output:
    4 2 1 3
    Your Output:
    4 2 6 3

Hope, this would help.
Give a like, if you are satisfied.

#3

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