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Programming and DSA

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Programming and DSA

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

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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 » Edwin Edison
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Edwin Edison

Bronze League Bronze League
  • 3★edwin_edison
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 12
1627 (+138)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 245 (Rated)(2026-07-01 22:00:04)
Global Rank:   55
Cheated in:   

Ratings System Update

(2026-07-01 22:00:04)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?
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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DSA Rating Graph

No. of DSA Contests Participated: 6
1317 (+277)RatingProvisional
Rating i Provisional Rating, click to know more
Monday Munch - DSA Challenge 013 (Rated)(2026-07-27 22:00:00)
Global Rank:   704
Cheated in:   

Ratings System Update

(2026-07-27 22:00:00)
This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more
How the rating system works?

Learning Paths (0)

Practice Paths (5)

learn-icon

Practice C

12%
learn-icon

Practice Python

4%
learn-icon

Practice C++

10%
learn-icon

Practice Arrays

18%
learn-icon

Practice Java

32%

Contests (12)

Starters 231 (Rated)

Imperfect Numbers, Double Discount, Snaky Strings

Starters 232 (Rated)

Food Resources, Set Size, Moderate Temperatures, Vacation Clothes, Equal Difference

Starters 233 (Rated)

K Median, Cake Discount, Movie, Tree LCA Sets, Median Updates, AB or C

Starters 234 (Rated)

Bakery Problem, Cooler, Non-Negative Sum

Starters 235 (Rated)

Contest Registration Fee, Balanced Positions in a Permutation, Recover Palindrome

Starters 237 (Rated)

Make Triangle, DIividing Candies, Final Element, Avoiding M (Easy), Election

Starters 238 (Rated)

Test Match Target, Cricket Nets, WEC-REC, Modular Mirrors

Starters 240 (Rated)

Counting LCM (Hard), Binary Smile, Counting LCM (Easy), Comfortable Seating, Points Table, Counting Characters , Partition, Even Distances

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

Starters 242 (Rated)

Eventually Equal, Binary Sorting, Draft Picks, Early Certificates, Seated Together, Split And Differ

Starters 243 (Rated)

GCD Arrays (Easy), Binary Flipping (Easy), Interesting Match, Lose Less, Starved for Seating, OR Operations

Starters 244 (Rated)

Passing Chain, Dividing by 2, AND OR Conversion 2, Teleport Home, Carrot Collection, AND OR Conversion 1, Tree Swapping (Easy)

Starters 245 (Rated)

Proximity Bomb, Amazing Auction, Traffic Trouble (Easy), Traffic Trouble (Hard), Cooling Conundrum, Favorite Words, Triple Threat, Equivalent Exchange

Monday Munch - DSA Challenge 004 (Rated)

Minimum Distance Between Two Nodes, Mountain Peak, Win the league, Kosarajus Algorithm, Chef Builds Stack, Number of island 2

Monday Munch - DSA Challenge 005 (Rated)

All the Nodes at a distance of K in a Binary Tree, Serialize and deserialize Binary Tree

Monday Munch - DSA Challenge 007 (Rated)

Win Game, Stones of the Abyss, Reduce to Single Element Array, N Queens, Largest Rectangle in Histogram, Rectangular Queries

Monday Munch - DSA Challenge 010 (Rated)

Power Grid, Chef and the Frisbee, Chef and the Gemstones, Critics Special, The Catering Challenge

Monday Munch - DSA Challenge 013 (Rated)

Palindrome Counter, Maximize Wood Value, Vaccine Distribution, Unlock the Next Level, Array Compression

Total Problems Solved: 225

1627
(Div 2)
★★★
CodeChef Rating (Highest Rating 1627)
  • 12917 Global Rank
  • 11819 Country Rank
1317
DSA Rating (Highest Rating 1547)
  • 9596 Global Rank
  • 9434 Country Rank

Skill tests

10%

Python Skill test

Attempted on April 2026
View skill tests

Badges

Daily Streak - Diamond Badge

Daily Streak - Diamond Badge

Received for maintaining a streak of 100 days

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Bronze Badge

Problem Solver - Bronze Badge

Received for solving 50 Problems

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