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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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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 » devrajjain4
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devrajjain4

Bronze League Bronze League
  • 2★devrajjain4
  •   India
  • Other
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Submissions Heat Map

Rating Graph

No. of Contests Participated: 26
1449 (+4)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 224 (Rated)(2026-02-04 22:00:04)
Global Rank:   2316
Cheated in:   

Ratings System Update

(2026-02-04 22:00:04)
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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 (1)

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C++ Problem Solving

24%

Practice Paths (4)

learn-icon

1000 to 1400 difficulty problems

7%
learn-icon

500 to 1000 difficulty problems

6%
learn-icon

500 difficulty rating

2%
learn-icon

Practice C++

8%

Contests (26)

Starters 131 Division 4 (Rated)

Gotta Catch Em All, Remaining Neighborhoods

Starters 150 (Rated)

IOI 2024

Starters 156 (Rated)

Partition Score, Sweets Shop, Long Queue, Even Numbers Hate

Starters 157 (Rated)

Small, Smaller, Smallest

Starters 161 (Rated)

Moneymaking, Selling Donuts

Starters 163 (Rated)

Chef and Socks

Starters 164 (Rated)

Itz Simple, Swap and Flip, New-Pro Coder

Starters 166 (Rated)

Chefland Library, Christmas Gifts, Merry Christmas!

Starters 167 (Rated)

Happy New Year!, Delete Not Equal

Starters 172 (Rated)

Time Machine, Small Palindrome

Starters 177 (Rated)

Flip or Reverse, 2 Boxes, Ordered Distances, Triangle Checking

Starters 184 (Rated)

Sum to 0, Multiple of 3

Starters 190 (Rated)

Maximum Slams, Number Reduction

Starters 191 (Rated)

Divide into 3, Nearest Square, Permuted Greater than 2, Add to get GCD

Starters 193 (Rated)

Check Odd Even Divisors, Count Odd Even Divisors, Rectangle and Square

Starters 199 (Rated)

Fence Colouring, Brick Comparisions, Cake Making

Starters 203 (Rated)

Passing Grade, Cab Rides, Coloured Orbs

Starters 209 (Rated)

Small GCD Sort, Divisible Duel, Bitcoin Market

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting, First Element Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs, Wolf Down

Monday Munch - DSA Challenge 10

Odd Sum Pair, How much you lack, Good subarrays, Divide Pages

Starters 213 (Rated)

Exun and the Pizzas, EXML Race, Separation, No 4 Please

Starters 214 (Unrated)

Zero Permutation Score, Chef and Close Friends, Crazy Permutations

Starters 217 (Rated)

Make An AP, Max Adds, Playing with Toys, Add to make Positive, Add 1 or 3

Starters 221 (Rated)

Odd String, Winter is Coming

Starters 222 (Rated)

Candy Types, Popcorn Buying, Layered Cake, Sorting Prefixes, Sell Upto 2

Starters 223 (Unrated)

School Trip, Less than Max, Adding 123 to 4

Weekend Dev Challenge 34: Data Analysis & Visualization Projects

FlightFlow Analysis Project

Starters 224 (Rated)

The Coding Streak, Accommodation, AabBcCDd

Total Problems Solved: 159

1449
(Div 3)
★★
CodeChef Rating (Highest Rating 1449)
  • 34818 Global Rank
  • 32225 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

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