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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.

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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 » Prathik R Krishnan
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Prathik R Krishnan

Rookie League Rookie League
  • 2★prathik_1702
  •   India
  • Student
  • Easwari Engineering College, Chennai
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 21
1471 (-17)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 230 (Rated)(2026-03-18 22:00:04)
Global Rank:   2828
Cheated in:   

Ratings System Update

(2026-03-18 22:00:04)
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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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Learning Paths (0)

Practice Paths (2)

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Practice Strings

12%
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Practice Arrays

16%

Contests (21)

Starters 203 (Rated)

Passing Grade, Coloured Orbs

Starters 204 (Rated)

Drawing Chances, Episodes, Triangles

Starters 205 (Rated)

Cute Strings, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Expensive Buying, Prime Sum, Gladiator Fighting, Remaining Money

Starters 207 (Rated)

Make Subarray, Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Monday Munch - DSA Challenge 04

Least significant bit, and most significant bit, Find Remainder , Check if the array is sorted, Galactic Network, Apples and oranges

Weekend Dev Challenge 20: Full Stack Projects using MERN

Expense Splitter Project, Part 2- Build the Express Backend for Calculations, Fitness App Project, Connect Express Backend with ExerciseDB API, Part 3 - Add YouTube Video Display in React UI, Integrate YouTube API for Related Workout Videos

Starters 209 (Rated)

Bitcoin Market, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting

Starters 211 (Rated)

Wolf Down, Buying Chairs, Fuel Check

Starters 212 (Rated)

Basketball Score, Signal, Exit Door

Starters 216 (Rated)

XOR Equal Subtract, Scoring, Best Seats

Starters 217 (Rated)

Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Coloured Balloons, Stop The Count

Starters 219 (Rated)

New Operation, Pizza Comparision, Ones and Zeroes I, Cake Baking

Starters 220 (Rated)

Movie Hype, Front-Back Matching, Two Pile Game

Starters 221 (Rated)

Odd String, Winter is Coming

Starters 223 (Unrated)

Adding 123 to 4

Starters 224 (Rated)

The Coding Streak, AabBcCDd

Starters 225 (Rated)

All Even, Payment Scheme, Maximum Score

Starters 226 (Rated)

Minimum Distinct , Sub A Add B, IceCream Cones

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp, All Zero

Starters 230 (Rated)

Reselling Items, Passing Exams

Total Problems Solved: 126

1471
(Div 3)
★★
CodeChef Rating (Highest Rating 1488)
  • 31210 Global Rank
  • 28868 Country Rank

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

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