Maddinedi Purna Chandrika
- 2★vvit25bq5a4219
India- Student
- Vasireddy Venkatadri Institute of Technology, Nambur Guntur, Andhra Pradesh, India
- View Details
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Ratings System Update
(2026-06-24 22:04:00)DSA Rating Graph
Ratings System Update
(2026-05-25 21:00:00)Learning Paths (4)
Practice Paths (9)
SQL Practice Queries
Projects using HTML / CSS
500 to 1000 difficulty problems
Practice Basic Math
Practice Java
Completed
Practice Strings
Practice Arrays
500 difficulty rating
Completed
Monday Munch - DSA Challenge practice series
College Paths (1)
Contests (19)
Starters 225 (Rated)
Payment Scheme, Maximum Score, All Even
Starters 226
Max Minus Min, Sub A Add B, Rush to Exam, IceCream Cones
Starters 227 (Rated)
Erase and Maximize, Buying Tickets, Fonta, Bank Glitch
Starters 228 (Rated)
Max And Operations, Balloon Smash Party, Color Festival, Min And Operations, Balloon Splash
Starters 229 (Rated)
Vacation Excitement, Sequential Clamp, All Zero
Starters 230 (Rated)
Sum of Second Max, Sets Diff by K, Reselling Items, Passing Exams
Starters 231 (Rated)
Imperfect Numbers, Double Discount
Monday Munch - DSA Challenge 27
Alternating Array
Weekend Dev Challenge 40: Linux & Shell Scripting Challenges
Secure Log Vault Setup
Monday Munch - DSA Challenge 29
Detect Start of Cycle in Linked List, Linked List Increment, Chef Finds Single Number, Find the Two Unique Numbers, Chef Finds Next Greater Element, Chef Calculates Subarray Minimums
Starters 232 (Rated)
Max Size, Equal Difference, Vacation Clothes, Moderate Temperatures, Set Size, Alternating Sum, Sortable Subarrays, Food Resources
Starters 233 (Rated)
AB or C, K Median, Movie
Starters 234 (Rated)
Non-Negative Sum
Weekend Dev Challenge 41: DevOps
Challenge 5 - NoSQL Schema Provisioner, Challenge 4 - Cloud Asset Uploader, Challenge 2 - Bulk Resource Scaling, Challenge 3 - Multi-Environment Storage Allocator, Challenge 1 - Foundation IAM Provisioner
Monday Munch - DSA Challenge 30
Find the insert position
Weekend Dev Challenge 42: DevOps
Challenge 1 - Enterprise Workspace Provisioner
Starters 236 (Rated)
Cute Substrings, Palindrome Check
Monday Munch - DSA Challenge 31
Maximum Path Sum in a Binary Tree
Weekend Dev Challenge 43: DevOps
Challenge 2 - Dynamic Security Group Provisioner
Weekend Dev Challenge 44: Cybersecurity
Challenge 1 - SQL Injection Firewall
Monday Munch - DSA Challenge 33
Subarray Sum equals k
Weekend Dev Challenge 46: Cybersecurity
Challenge 1 - Historical Cipher Decryption
Weekend Dev Challenge 48: Golang Projects
Cloud Budget Estimator
Starters 237 (Rated)
Election, DIividing Candies, Make Triangle, Final Element
Starters 238 (Rated)
Cricket Nets, WEC-REC
Starters 239 (Rated)
Magic Mirror, Easy Speaking, Beginnings and Endings
Starters 240 (Rated)
Binary Smile, Counting LCM (Easy), Comfortable Seating, Counting Characters , Partition, Points Table
Starters 241 (Rated)
Sum Reduction, Even Sum, No 3 Equal
Monday Munch - DSA Challenge 002 (Rated)
Largest Odd Substring, Shortest Palindrome, Floor and Ceil in a Binary Search Tree, Chef Builds Subsets, Is the i-th bit set, Chef need runs
Weekend Dev Challenge 50: Golang Projects
LogLens - Server Log Analyzer, Payment Processor System
Starters 242 (Rated)
Early Certificates, Draft Picks
Starters 243 (Rated)
Interesting Match, Starved for Seating, OR Operations
Starters 244 (Rated)
Tree Swapping (Easy), AND OR Conversion 1, Carrot Collection, Passing Chain, AND OR Conversion 2, Dividing by 2
Monday Munch - DSA Challenge 004 (Rated)
Mountain Peak