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For Go users, are we expected to implement tree and get it populated as well? That's all I was given for this challenge and no "preOrder" function is in there. I could do it myself but I am rather curious as other challenges have main() already implemented.
packagemainimport"fmt"funcmain(){//Enter your code here. Read input from STDIN. Print output to STDOUT}
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Tree: Preorder Traversal
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For Go users, are we expected to implement tree and get it populated as well? That's all I was given for this challenge and no "preOrder" function is in there. I could do it myself but I am rather curious as other challenges have
main()
already implemented.