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Programming and DSA

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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 » POORNIMAA DEVI L
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POORNIMAA DEVI L

Silver League Silver League
  • 1★poornimaadevi
  •   India
  • Student
  • CodeChef College Offering
  • View Details

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Rating Graph

No. of Contests Participated: 3
1152? (+207)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 234 (Rated)(2026-04-15 22:00:06)
Global Rank:   1160
Cheated in:   

Ratings System Update

(2026-04-15 22:00:06)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
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NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (0)

Practice Paths (2)

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Practice Arrays

46%
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Practice Basic Math

Completed

Contests (3)

Starters 232 (Rated)

Sortable Subarrays, Max Size, Alternating Sum, Set Size, Moderate Temperatures, Vacation Clothes, Equal Difference, Food Resources

Starters 233 (Rated)

Movie, Cake Discount, K Median

Starters 234 (Rated)

Binary Construction, Bakery Problem, Cooler, Non-Negative Sum

Monday Munch - DSA Challenge 32

Preorder, Inorder, and Postorder Traversal in one , Insert a node in BST

Monday Munch - DSA Challenge 33

Next Permutation, Jump Game, Subarray Sum equals k, Maximum Subarray

Weekend Dev Challenge 45: Cybersecurity

Challenge 1 - Security Headers Enforcer, Challenge 4 - Session Security Guardian, Challenge 2 - IDOR Access Protector, Challenge 3 - Privilege Escalation Defender

Monday Munch - DSA Challenge 34

Candy Distribution, Hashing - Minimum Window Substring, Print Pattern, Frequency of elements using Hashing, Interleaving String, Rating people

Weekend Dev Challenge 46: Cybersecurity

Challenge 1 - Historical Cipher Decryption, Challenge 3 - The Obfuscated Vault, Challenge 4 - The Two-Faced Token, Challenge 5 - The Bobby Tables Portal

Total Problems Solved: 112

1152?i Provisional Rating, click to know more
(Div 4)
★
CodeChef Rating (Highest Rating 1152)
  • 100240 Global Rank
  • 95553 Country Rank

Skill tests

90%

Java Skill test

Attempted on April 2026
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Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

Certificates

Practice Basic Math

Issued April 2026

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