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  1. Zig Zag Sequence
  2. Discussions

Zig Zag Sequence

  • 227r5a6609_balu
     + 1 comment

    void findZigZagSequence(vector &a, int n) { sort(a.begin(), a.end()); int mid = (n-1)/2; swap(a[mid], a[n-1]); 

    int st = mid+1;
int ed =n-2;  

while (st < ed) {
    swap(a[st], a[ed]);
    st++;
    ed--;
}
for (int i=0; i<n; i++) {
    if (i>0) cout << " ";
    cout<<a[i];
}
cout<<endl;

    }