Preethi S
- 1★sona_23102125
India- Student
- Sona College of Technology
- View Details
Submissions Heat Map
Rating Graph
Ratings System Update
(2026-04-01 22:00:06)DSA Rating Graph
Ratings System Update
(2026-07-13 22:00:00)Learning Paths (1)
Practice Paths (9)
Practice Arrays
Infosys InfyTQ - Questions
Practice Python
Completed
Practice Basic Math
Completed
SQL Practice Queries
Practice Sorting
Completed
Java Projects for Beginners
Practice Java
Practice Arrays
Contests (4)
Starters 229 (Rated)
Sequential Clamp, Vacation Excitement, All Zero
Starters 230 (Rated)
Passing Exams, Equal Buying
Starters 231 (Rated)
Snaky Strings, Imperfect Numbers, Double Discount
Monday Munch - DSA Challenge 29
Detect Start of Cycle in Linked List, Linked List Increment, Chef Finds Single Number, Find the Two Unique Numbers
Starters 232 (Rated)
Moderate Temperatures, Equal Difference, Vacation Clothes
Monday Munch - DSA Challenge 30
Find the insert position, Minimum Eating Speed
Weekend Dev Challenge 42: DevOps
Challenge 1 - Enterprise Workspace Provisioner, Challenge 3 - Automated Log Archiver
Monday Munch - DSA Challenge 31
Maximum Path Sum in a Binary Tree, Chef Solves Word Break
Weekend Dev Challenge 43: DevOps
Challenge 2 - Dynamic Security Group Provisioner, Challenge1 - Frontend Artifact Registry Deployment
Weekend Dev Challenge 44: Cybersecurity
Challenge 1 - SQL Injection Firewall
Weekend Dev Challenge 46: Cybersecurity
Challenge 1 - Historical Cipher Decryption, Challenge 2 - Pixelated Secrets, Challenge 3 - The Obfuscated Vault
Weekend Dev Challenge 48: Golang Projects
Cloud Budget Estimator, GitHub Profile Analyzer, Terminal Typing Speed Test, In-Memory URL Shortener API, CodeClock CLI
Monday Munch - DSA Challenge 005 (Rated)
Chef Finds Maximum Profit, Chef visits hotel, Heap or not, Search an element in an array
Weekend Dev Challenge 53: .NET projects
BMI & Health Metrics API, Contact Directory API
Monday Munch - DSA Challenge 011 (Rated)
Monthly Earnings, Chocolate Squares, Shopping and Coins, Toy Boxes, Bead Necklaces, Maximize Subarray Difference