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my code is below ..do not why it gets WA :oops: #include<iostream> using namespace std; int count=0; int temp=0; int main () { int a[100]; //Source array int b[100]; //Destination array int l=0,p=0,k=0,c; char u; cout<<"Enter root value:"; cin>>a[0]; //setting the root cout<<endl; //======...