KARNA PALLAVI
- 4★vvit23bq1a5463
India- Student
- Vasireddy Venkatadri Institute of Technology, Nambur Guntur, Andhra Pradesh, India
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Ratings System Update
(2026-06-24 22:02:00)Learning Paths (3)
Practice Paths (11)
Two Pointers and Sliding Window Technique
Practice Strings
Practice Arrays
Practice Basic Math
Binary Search
Java Projects for Beginners
500 to 1000 difficulty problems
Completed
500 difficulty rating
Completed
1000 to 1400 difficulty problems
Practice Java
Completed
Practice Python
Completed
College Paths (1)
Contests (16)
Starters 225 (Rated)
Payment Scheme, All Even, Maximum Score
Starters 226
Sub A Add B, Rush to Exam, IceCream Cones
Starters 227 (Rated)
Erase and Maximize, Buying Tickets, Fonta, Bank Glitch
Monday Munch - DSA Challenge 25
Reverse Words in a String, Maximum Possible MEX After Operations, Chef Builds Queue Using Stacks
Monday Munch - DSA Challenge 26
Chef and the Magical Subarray, Chef Counts Provinces, Chef Counts Enclaves, Consecutive Card Grouping, Merge K sorted lists, Count Reverse Pairs
Starters 228 (Rated)
Min And Operations, Color Festival, Balloon Smash Party
Starters 229 (Rated)
Vacation Excitement, Sequential Clamp, All Zero
Starters 230 (Rated)
Sum of Second Max, Passing Exams, Reselling Items
Starters 231 (Rated)
Target Temperature, Imperfect Numbers, Double Discount
Monday Munch - DSA Challenge 28
Alternating Array, Chef and the Magical Subarray, Largest bst in binary tree, Chef Counts Enclaves
Monday Munch - DSA Challenge 29
Chef Finds Next Greater Element, Chef Calculates Subarray Minimums, Find the Two Unique Numbers, Chef Finds Single Number, Linked List Increment, Detect Start of Cycle in Linked List
Starters 232 (Rated)
Food Resources, Sortable Subarrays, Max Size, Alternating Sum, Set Size, Moderate Temperatures, Equal Difference
Starters 233 (Rated)
AB or C, Cake Discount, Movie, Tree LCA Sets, K Median
Starters 234 (Rated)
Good Array 1 , Cooler, Non-Negative Sum, Binary Construction
Starters 235 (Rated)
Balanced Positions in a Permutation, Sorted Groups, MEX Spectrum, Echo
Monday Munch - DSA Challenge 30
Bottom view of binary tree, Iterative Preorder Traversal of Binary Tree, Minimum time take to burn a BT from a given node, Symmetric binary tree, Minimum Eating Speed, Find the insert position
Monday Munch - DSA Challenge 31
Maximum Path Sum in a Binary Tree, Chef Solves Word Break, Chef Finds Safe States, Chef Swims Rising Water
Monday Munch - DSA Challenge 34
Rating people, Interleaving String, Frequency of elements using Hashing, Candy Distribution, Print Pattern
Starters 239 (Rated)
Planting Roses, Magic Mirror, Beginnings and Endings
Starters 240 (Rated)
Partition, Comfortable Seating, Counting LCM (Hard), Counting LCM (Easy), Binary Smile
Starters 241 (Rated)
Cyclic XOR, No 3 Equal, Even Sum, Sum Reduction, Increasing Windows
Starters 242 (Rated)
Eventually Equal, Draft Picks
Starters 244 (Rated)
Tree Swapping (Easy), AND OR Conversion 1, Carrot Collection, AND OR Conversion 2, Dividing by 2