InterviewBit Problems   ZigZag Level Order Traversal BT : Solved

About the ZigZag Level Order Traversal BT : Solved category (1)
Very easy solution using level order traversal No stack No dequeue (1)
Python solution really simple iterative code (1)
Easy C++ using map (1)
Easy C++ solution without using any stacks (level order traversal) (1)
C++ | pre-order ;) (1)
Short and sweet answer (1)
C++ o(n) solution using two stacks only (2)
Scala O(n) solution with Stack and Queue (1)
C++ solution using level order (1)
Python3 queue based solution (1)
Easy Solution Using Level Order Traversal (1)
Java two stack solution (1)
Using ordered map, better solution: (1)
Used Deque in C++ (1)
My c++ SoLuTiOn using SiNgLe QUEUE, Improvisations are welcome! (1)
Simple 2 stack solution C++ (1)
C++ Solution using single Queue (1)
Easy C++ solution RoSh (1)
Java 2 Stacks solution (1)
C++ easy recursion elegant code (1)
C++ O(n) Easy and neat solution with comments, using a Deque. Suggestions Welcome :) (1)
Simple c++ soln using queue (1)
C++ easy and efficient soln (1)
Simple Solution using map in C++ (1)
Easy to understand BFS solution (1)
Same as Level Order Traversal with 1extra line (1)
Easy to understand c++ code and very simple (1)
Without using stack or queue (1)
Simple c++ solution only using queue (1)