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Programming and DSA

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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

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Practice Compete Compiler
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rajkumar59

  • 1★rajkumar59
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 22
1362 (+55)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 203 (Rated)(2025-09-10 22:00:06)
Global Rank:   382
Cheated in:   

Ratings System Update

(2025-09-10 22:00:06)
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NA? (+NA)RatingProvisional
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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How the rating system works?

Learning Paths (2)

learn-icon

Learn Advanced SQL

14%
learn-icon

Learn SQL

11%

Practice Paths (2)

learn-icon

SQL Practice Queries

42%
learn-icon

Projects using HTML / CSS

25%

Contests (22)

Starters 140 Division 4 (Rated)

Yoga Class, Yoga Day

Starters 143 Division 4 (Rated)

Maximum Coins, International Justice Day

Starters 149 (Rated)

Maximise Sum, Approximate Answer

Starters 150 (Rated)

Equal Pairs (Hard), Find Multiset State, IOI 2024, Ratio By 2, Equal Pairs (Easy)

Starters 151 (rated)

International Gym Day, Weightlifting

Starters 152 (Rated)

Range Minimize, Winning World Finals, Chess Olympiad

Starters 153 (Rated)

AI is Coming, Make Arithmetic Progression, Butterfly, Another Game

Starters 158 (Rated)

Diwali Discount, Even vs Odd Divisors

Starters 159 (Rated)

Icecream and Cone, Elections, Card Game

Starters 160 (Rated)

Too Many Oranges, Movie Snacks, Buying Order (Easy)

Starters 161 (Rated)

Selling Donuts, Temporary Temperature, Moneymaking

Starters 162 (Rated)

Adjacent Sum Array, Calorie Intake, Assignment Score

Starters 163 (Rated)

Chef and Socks, Binary Sum

Starters 164 (Rated)

New-Pro Coder, Itz Simple

Starters 172 (Rated)

Time Machine, Small Palindrome, Streak Star

Starters 174 (Rated)

Too Much Homework!

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 179 (Rated)

Lost in the Fest!!, Conquer the Fest!!

Starters 192 (Rated)

Missing Shoes, No Odd Sum

Starters 193 (Rated)

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

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 203 (Rated)

Subsequences of Subsequences, Maximum MST, Cab Rides, Coloured Orbs, Passing Grade

Total Problems Solved: 215

1362
(Div 4)
★
CodeChef Rating (Highest Rating 1362)
  • 53032 Global Rank
  • 49720 Country Rank

Skill tests

3%

Java Skill test

Attempted on June 2024
27%

SQL Skill Test

Attempted on August 2024
View skill tests

Badges

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

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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