Polimera Sai Vatsal
- 6★vajjuwasdone
India- Student
- Koneru Lakshmaiah Education Foundation
- No Active Plan. View Details
Submissions Heat Map
Rating Graph
Ratings System Update
(2026-04-22 22:00:00)DSA Rating Graph
Ratings System Update
(2026-05-04 21:00:00)Learning Paths (3)
Practice Paths (3)
Contests (5)
Starters 231 (Rated)
Target Temperature, Constrained Chopping, Double Discount, Imperfect Numbers, Extended Viewing, Recurrence Reachability, Snaky Strings
Starters 232 (Rated)
Food Resources, Sortable Subarrays, Max Size, Alternating Sum, Set Size, Moderate Temperatures, Vacation Clothes, Equal Difference
Starters 233 (Rated)
Balance Substrings, Movie, K Median, Tree LCA Sets, Median Updates, AB or C, Reverse Costs
Starters 234 (Rated)
Sum and XOR, Non-Negative Sum, Swapping Operations, Burglar Movements, Good Array 1 , Binary Construction
Starters 235 (Rated till 6 star)
Shift Game, Sorted Groups, MEX Spectrum, Odd Strings, Echo
Starters 236 (Rated till 5 star)
Valley Avoidance, Extra Guests, All Aside, Minimize Distinct, Shift And Sort
Monday Munch - DSA Challenge 31
Maximum Path Sum in a Binary Tree, Vertical Order Traversal of Binary Tree, Chef Finds Safe States
Weekend Dev Challenge 43: DevOps
Challenge1 - Frontend Artifact Registry Deployment, Challenge 2 - Dynamic Security Group Provisioner
Weekend Dev Challenge 44: Cybersecurity
Challenge 1 - SQL Injection Firewall, Challenge 2 - Cross-Site Scripting (XSS) Sanitizer, Challenge 3 - CSRF Protector, Challenge 4 - Secure Password Storage, Challenge 5 - API Rate Limiting Enforcer
Monday Munch - DSA Challenge 33
Subarray Sum equals k
Weekend Dev Challenge 45: Cybersecurity
Challenge 5 - File Upload Sanitizer, Challenge 3 - Privilege Escalation Defender, Challenge 4 - Session Security Guardian, Challenge 1 - Security Headers Enforcer, Challenge 2 - IDOR Access Protector
Monday Munch - DSA Challenge 34
Rating people
Weekend Dev Challenge 46: Cybersecurity
Challenge 1 - Historical Cipher Decryption, Challenge 2 - Pixelated Secrets, Challenge 4 - The Two-Faced Token, Challenge 5 - The Bobby Tables Portal
Monday Munch - DSA Challenge 35
Running Comparison, Chess tournament
Weekend Dev Challenge 47: Cybersecurity
The MongoDB Operator, The Remainder Paradox, The Mutilated Archive, The Silent Typist, The Ghost Commit
Monday Munch - DSA Challenge 001 (Rated)
Chef Builds Twitter, Chef Removes Stones, Find the peak elements in an array, Graphs - Capture Regions, Password protection, Superstar Dishes