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Programming and DSA

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Practice Compete Compiler
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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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Practice Compete Compiler
Home » Preethi S
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Preethi S

Bronze League Bronze League
  • 1★sona_23102125
  •   India
  • Student
  • Sona College of Technology
  • View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 4
1161? (+10)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 232 (Rated)(2026-04-01 22:00:06)
Global Rank:   13632
Cheated in:   

Ratings System Update

(2026-04-01 22:00:06)
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NA? (+NA)RatingProvisional
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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DSA Rating Graph

No. of DSA Contests Participated: 1
625? (-375)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 005 (Rated)(2026-06-01 21:00:00)
Global Rank:   1344
Cheated in:   Cheated in DSAMONDAY005

Ratings System Update

(2026-06-01 21:00:00)
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Learning Paths (1)

learn-icon

Java Problem Solving

1%

Practice Paths (7)

learn-icon

Practice Python

78%
learn-icon

Practice Basic Math

Completed

learn-icon

SQL Practice Queries

46%
learn-icon

Practice Sorting

Completed

learn-icon

Java Projects for Beginners

16%
learn-icon

Practice Java

6%
learn-icon

Practice Arrays

54%

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

Find the Two Unique Numbers, Chef Finds Single Number, Linked List Increment, Detect Start of Cycle in Linked List

Starters 232 (Rated)

Moderate Temperatures, Vacation Clothes, Equal Difference

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

Challenge1 - Frontend Artifact Registry Deployment, Challenge 2 - Dynamic Security Group Provisioner

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

Terminal Typing Speed Test, CodeClock CLI, In-Memory URL Shortener API, GitHub Profile Analyzer, Cloud Budget Estimator

Monday Munch - DSA Challenge 005 (Rated)

Search an element in an array, Chef Finds Maximum Profit, Heap or not, Chef visits hotel

Weekend Dev Challenge 53: .NET projects

BMI & Health Metrics API, Contact Directory API

Total Problems Solved: 334

1161?i Provisional Rating, click to know more
(Div 4)
★
CodeChef Rating (Highest Rating 1161)
  • 95619 Global Rank
  • 91222 Country Rank
625?i Provisional Rating, click to know more
DSA Rating (Highest Rating 625)
  • 8222 Global Rank
  • 8027 Country Rank

Badges

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

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