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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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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.

Other Courses

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.

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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Practice Compete Compiler
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xeroin

  • 4★xeroin
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 25
1829 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 204 (Rated)(2025-09-17 22:00:02)
Global Rank:   290
Cheated in:   

Ratings System Update

(2025-09-17 22:00:02)
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?
1494 (-157)RatingProvisional
Rating i Provisional Rating, click to know more
CodeChef Starters 32 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   296
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
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 (2)

learn-icon

Practice Python

4%
learn-icon

Practice for ZCO and INOI

1%

Contests (25)

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Binary Base Basics, Chef and the Hair Salon

CodeChef Starters 25 Division 3 (Rated)

Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

CodeChef Starters 31 Division 3 (Rated)

Group Assignment, Sign Moves, Alternating String

CodeChef Starters 32 Division 3 (Rated)

Maximize the Minimum, Binary String Cost, Finding Shoes, Flip Sorting

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets

Starters 75 Division 3 (Rated)

Equal Hamming Distance, Two Ranges, Prefix Ones, Three Powers of Two

Starters 81 Division 3 (Unrated)

Distinct Matrix, Divide Pages, Maximum Capacity

Starters 95 Division 3 (Rated)

EVacuate to Moon, Transfusion Chain, Boxes, Alt-Tab

Starters 100 Division 3 (Rated)

Stamps 100, Trade Surplus, Chocolate Distribution

Starters 103 Division 2 (Rated)

Dice Number

Starters 108 Division 2 (Rated)

Clan Expansion, Palindromic Prime Numbers, Fair Distribution

Starters 109 Division 2 (Rated)

Minimum XOR, Best of N Sets

Starters 122 Division 2 (Rated)

Arya In Grid, Man of the Match, Transformation Cost

Starters 127 Division 2

Superincreasing

Starters 136 Division 2 ( Rated )

Sum of Modes, My First Geometry Problem

Starters 146 Division 2 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament

Starters 147 Division 2 (Rated till 5 stars)

Independence Day 101, Gold Coins 101, Non-Primes 101, Truth Teller And Liars 101

Starters 151 (rated)

Convert string, Shooting (Easy)

Starters 153 (Rated)

Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game

Starters 155 (Rated)

GCD to 1 (Easy), GCD to 1 (Hard), Replace With First, Replace With First Literally, Prefix Suffix Min Max

Starters 173 (Rated upto < 2700)

Overwrite, Time Penalty, Introverts, Cool Subsequences

Starters 177 (Rated)

Flip or Reverse, Ordered Distances, 2 Boxes

Starters 203 (Rated)

MEX on Ranges, Maximum MST, Cab Rides

Starters 204 (Rated)

Minimize Sum, Drawing Chances

Total Problems Solved: 231

1829
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1834)
  • 4427 Global Rank
  • 3664 Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

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

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