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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
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klu2300032731

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Rating Graph

No. of Contests Participated: 48
914 (+30)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 229 (Rated)(2026-03-11 22:00:06)
Global Rank:   22180
Cheated in:   

Ratings System Update

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Global Rank:   0
Cheated in:   

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Learning Paths (1)

learn-icon

Learn Java (Older version)

3%

Practice Paths (5)

learn-icon

React Interview Questions

1%
learn-icon

Practice Python

17%
learn-icon

Practice Basic Math

9%
learn-icon

Linked Lists

4%
learn-icon

Practice Java

1%

College Paths (3)

learn-icon

Data Structures and Algorithms

25%
learn-icon

Roadmap to 3*

0%
learn-icon

Roadmap to 3*

6%

Contests (48)

Starters 107 Division 4 (Rated)

Rock Paper Scissor, Pending Assignments, Clear Day, OR Permutation

Starters 109 Division 4 (Rated)

Minimum XOR, Cricket World Cup Qualifier, Best of N Sets, Worth of a Video

Starters 111 Division 4 (Rated)

Exams, 404 Not Found

Starters 112 Division 4 (Rated)

Food Costs, Fair Share Settlement, Max Nutrition

Starters 120 Division 4 (Rated)

Count Subarrays, Largest K, Valentines Contest, Sub or Swp, Valentine Gifts

Starters 121 Division 4 (Rated)

Leg Space, Anti Adjacent Swaps, The Man Code

Starters 123 Division 3 (Rated)

Room Allocation, Maximise Adjacent Sum

Starters 124 Division 4 (Rated)

Binary Parity, Summer Time, Cricket Tournament

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule, Fake Certificate

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3

Starters 127 Division 4

The Ides of March, Superincreasing, Extreme Basketball

Starters 128 Division 4 (Rated)

Moody Chef, Reach 5 Star

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding, Ballon d Or

Starters 130 Division 4 (Rated)

Alternating Binary String, Giant Wheel, Swapping Marks Digits

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, K-Closeness, Gotta Catch Em All, Dice Deception

Starters 145 Division 4 (Rated)

Volume Comparison, Gun Master, Make My Array Equal

Starters 146 Division 3 (Rated till 5 stars)

Knockout tournament, No Winner

Starters 147 Division 4 (Rated till 5 stars)

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

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 151 (rated)

Ball Game, Convert string, International Gym Day

Starters 152 (Rated)

Maximize Hamming Distance, Chess Olympiad, Winning World Finals, Anti-Palindrome Queries, Range Minimize

Starters 153 (Rated)

AI is Coming, Make Arithmetic Progression, Butterfly

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 156 (Rated)

Sweets Shop, Long Queue

Starters 157 (Rated)

Glass Prices, Non-matching Name

Starters 159 (Rated)

Icecream and Cone, Random Nim, Elections, Card Game

Starters 167 (Rated)

Temperature Balance, Happy New Year!, Delete Not Equal

Starters 170 (Rated)

Access Code Equality, Minimum Bottles

Starters 171 (Rated)

Squid Game - Piggy Bank

Starters 172 (Rated)

Time Machine, Small Palindrome, Streak Star

Starters 173 (Rated upto < 2700)

Time Penalty

Starters 177 (Rated)

Ordered Distances, Triangle Checking

Starters 179 (Rated)

Conquer the Fest!!

Starters 181 (Rated)

Move Grid, Breaking Sticks

Starters 182 (Rated)

IPL

Starters 198 (Rated)

Make Cat

Starters 199 (Rated)

Fence Colouring, Brick Comparisions, Cake Making

Starters 200 (Rated)

Chef Bakes Cake

Starters 203 (Rated)

Cab Rides, Coloured Orbs, Passing Grade

Starters 205 (Rated)

Cute Strings

Starters 206 (Rated)

Remaining Money

Starters 207 (Rated)

Tourist, Gambling

Starters 209 (Rated)

Bitcoin Market, Divisible Duel

Starters 210 (Rated)

Profits, Notebook Counting

Starters 226

Rush to Exam

Starters 229 (Rated)

Vacation Excitement, All Zero

Monday Munch - DSA Challenge 29

Detect Start of Cycle in Linked List, Chef Finds Single Number, Find the Two Unique Numbers, Chef Finds Next Greater Element, Chef Calculates Subarray Minimums

Monday Munch - DSA Challenge 30

Find the insert position, Minimum Eating Speed, Bottom view of binary tree, Symmetric binary tree, Minimum time take to burn a BT from a given node, Iterative Preorder Traversal of Binary Tree

Total Problems Solved: 325

914
(Div 4)
★
CodeChef Rating (Highest Rating 1472)
  • 173587 Global Rank
  • 167053 Country Rank

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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