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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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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

Explore courses

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
Home » Sivakumar Balaji
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Sivakumar Balaji

Diamond League Diamond League
  • 2★cool_serene_18
  •   India
  • Student
  • Easwari Engineering College, Chennai
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 20
1570 (+85)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 227 (Rated)(2026-02-25 22:00:04)
Global Rank:   3
Cheated in:   

Ratings System Update

(2026-02-25 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)
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 (4)

learn-icon

Stacks and Queues

74%
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Learn SQL

2%
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Time complexity

28%
learn-icon

Problem solving in C

13%

Practice Paths (8)

learn-icon

Stacks and Queues

12%
learn-icon

Practice C

29%
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Greedy Algorithms

5%
learn-icon

Practice Arrays

18%
learn-icon

SQL Practice Queries

35%
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Level up from 1* to 2*

2%
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Practice Strings

37%
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Practice Python

9%

Contests (20)

Starters 205 (Rated)

Triplet Maximization, Cute Strings

Starters 206 (Rated)

Remaining Money, Prime Sum, Expensive Buying

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Starters 209 (Rated)

Divisible Duel, Small GCD Sort, Bitcoin Market

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting, First Element Counting

Starters 211 (Rated)

Subarray Maximums, Fuel Check, Buying Chairs, Wolf Down

Starters 212 (Rated)

Exit Door, Signal, Distinct Fun, Basketball Score

Starters 213 (Rated)

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

Starters 214 (Unrated)

Chef and Close Friends, Zero Permutation Score

Starters 215 (Rated)

Intersecting Intervals (Easy), Special Missions, Gem Bundles

Starters 216 (Rated)

Scoring, Best Seats, Entertainments

Starters 217 (Rated)

Make An AP, Playing with Toys, Add 1 or 3

Starters 218 (Rated)

Coloured Balloons, Stop The Count, Counting Optimal Arrays, Christmas Trees

Starters 219 (Rated)

Cake Baking, Pizza Comparision

Starters 220 (Rated)

New Year Resolution, Two Pile Game, Front-Back Matching, Movie Hype

Starters 221 (Rated)

Protein Diet, Odd String, Winter is Coming

Starters 222 (Rated)

Candy Types, Popcorn Buying, Layered Cake, Sorting Prefixes

Starters 223 (Unrated)

School Trip, Less than Max, Cashback, Adding 123 to 4

Starters 224 (Rated)

Tree Walk 2, MAX MIN MEX, Qualified or Not, Accommodation, The Coding Streak, AabBcCDd

Starters 225 (Rated)

Plus-Minus Split, Near Yet Far, Maximum Score, Payment Scheme, All Even

Starters 226 (Rated)

Minimum Distinct , IceCream Cones, Sub A Add B, Array Graph, Max Minus Min, Good Subarrays

Starters 227 (Rated)

Twice Greater, Tree Sets, Equal Elements, Erase and Maximize, Buying Tickets, Bank Glitch

Total Problems Solved: 271

1570
(Div 3)
★★
CodeChef Rating (Highest Rating 1570)
  • 19940 Global Rank
  • 18193 Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 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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