Easy 2 point Medium 4 points Hard 6 points Ninja 10 points

Question Type Level Solve
Write a function to find the value of middle node of the given linked list? Data Structures Medium Solve
Write a function to delete the middle node of the given linked list? Data Structures Medium Solve
Write a function to reverse the given linked list? Data Structures Hard Solve
Write a function to remove duplicates in the given linked list? Data Structures Hard Solve
Write a function that counts the number of nodes in given binary tree? Data Structures Medium Solve
Write a function that counts the number of leaf nodes of the given binary tree? Data Structures Medium Solve
Write a function to find the height of the given binary tree? Data Structures Hard Solve
Write a function that returns pre order traversal list of node values? Data Structures Medium Solve
Write a function that returns in order traversal list of node values? Data Structures Medium Solve
Write a function that returns post order traversal list of node values? Data Structures Medium Solve



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