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 |