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B
pranathibadugu
STREAK
00/1426
days
Longest streak/Global longest streak
Language Used
Java, C++, Python
Coding Score
210
Problem Solved
108
Contest Rating
__
1960 points
Contributor
1960 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
1 submissions in current year
SCHOOL (1)
BASIC (21)
EASY (62)
MEDIUM (23)
HARD (1)
- Reverse a linked list
- Linked list of strings forms a palindrome
- Inorder Traversal
- Reverse a Doubly Linked List
- Selection Sort
- Check for BST
- K distance from root
- Mirror Tree
- Delete without head pointer
- Height of Binary Tree
- Middle of a Linked List
- Check If Circular Linked List
- Delete Middle of Linked List
- Transform to Sum Tree
- Find Transition Point
- Stack using Linked List
- Identical Trees
- Square Root
- Lowest Common Ancestor in a BST
- Binary Search
- Remove duplicates in array
- Convert to Roman No
- Match specific pattern
- Count Occurrence of digit k
- Reverse Using Stack
- Delete Alternate Nodes
- Count Pairs whose sum is equal to X
- Linked List Matrix
- Maximum Pairwise Computed Value
- Queue Reversal
- Reverse first K of a Queue
- Remove Half Nodes
- Rotate doubly Linked List
- Swap the array elements
- Count the Specials
- Matrix Interchange
- Matrix Interchange - Java
- Predict the Column - Java
- Java ArrayList Operation
- Reverse an Array
- Stack Operations
- Frequency in Queue
- Operations on PriorityQueue
- Get min at pop
- Deque Implementations
- Min Heap implementation
- Multiset Operations
- Power of 2
- Wave Array
- Minimum Cost of ropes
- Count ways to N'th Stair
- Min sum formed by digits
- Kth distance
- Convert an array to reduced form
- Sum of f(a[i], a[j]) over all pairs in an array of n integers
- Segregate 0s and 1s
- Inverse Permutation
- Count the Zeros
- Max Sum Subarray of size K
- Squares in N*N Chessboard
- Maximum Diamonds
- Print Pattern
- Nearly Sorted Algorithm
- Detect Loop in linked list
- Quick Sort
- Intersection in Y Shaped Lists
- Diameter of a Binary Tree
- Sum Tree
- Two Stacks in an Array
- Merge k Sorted Arrays
- Merge Sort for Linked List
- Occurences of 2 as a digit
- Isomorphic Trees
- Construct Tree from Preorder Traversal
- Search in a sorted Matrix
- Postfix Evaluation
- Kth smallest element
- Print Anagrams Together
- Rotate by 90 degree
- Sort 0s, 1s and 2s
- Paths to reach origin
- Consecutive 1's not allowed
- Pythagorean Triplet
- First negative in every window of size k
- Preorder traversal (Iterative)
- Rotate Array
- Count Linked List Nodes
- Size of Binary Tree
- Count Leaves in Binary Tree
- Postorder Traversal
- Implement stack using array
- Count zeros in a sorted matrix
- Preorder Traversal
- Play with an array
- Minimum element in BST
- Is Linked List Length Even?
- Identical Linked Lists
- Sum of Binary Tree
- Stack designer
- Queue Push & Pop
- Set Operations
- Binary String
- First n Fibonacci
- Ishaan Loves Chocolates
- Multiply left and right array sum
- Find position of set bit
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