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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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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

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 » HARINI.A
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HARINI.A

Diamond League Diamond League
  • 3★harini_anand
  •   India
  • Other
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 18
1723 (+33)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 230 (Rated)(2026-03-18 22:00:02)
Global Rank:   472
Cheated in:   

Ratings System Update

(2026-03-18 22:00:02)
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 (2)

learn-icon

Machine Learning

2%
learn-icon

Linked Lists

11%

Practice Paths (7)

learn-icon

Practice Strings

16%
learn-icon

500 to 1000 difficulty problems

24%
learn-icon

Two Pointers and Sliding Window Technique

3%
learn-icon

Practice Arrays

18%
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Prepare for ICPC - Past Year Problems

0%
learn-icon

Level up from 1* to 2*

2%
learn-icon

Practice C++

12%

Contests (18)

Starters 212 (Rated)

Exit Door, Signal, Basketball Score

Starters 213 (Rated)

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

Starters 214 (Unrated)

Chef and Close Friends, Zero Permutation Score, Crazy Permutations, Dice Play

Starters 215 (Rated)

Intersecting Intervals (Easy), Product Sum Arrays (Easy), Differing Values, Special Missions, Gem Bundles, Competition of 4

Starters 216 (Rated)

Best Seats, Entertainments, Scoring, XOR Equal Subtract, LIS and LDS, Minimum Same Difference

Starters 217 (Rated)

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

Starters 218 (Rated)

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

Starters 219 (Rated)

3 Paths , Ones and Zeroes I, Pizza Comparision, Ones and Zeroes II, New Operation

Weekend Dev Challenge 27: SQL Projects

Challenge 1 - Active Employees of Chef Corp, Driver Performance Dashboard Project, Song Stats Analyzer Project, Challenge 2 - Chef Corp Department Summary, Challenge 3 - Active Project Team Members

Starters 220 (Rated)

Movie Hype, Two Pile Game, Front-Back Matching, Upward Path

Starters 221 (Rated)

Odd Operations, Three Strings Problem (Easy Version), Odd String, Winter is Coming, Rectangle Coloring

Starters 222 (Rated)

Sell Upto 2, Sorting Prefixes, Layered Cake

Starters 223 (Unrated)

School Trip, Less than Max, Add to First

Starters 224 (Rated)

Advitiya Coin, Accommodation, AabBcCDd

Starters 225 (Rated)

Maximum Score, All Even

Starters 226

IceCream Cones, Rush to Exam, Minimum Distinct , Max Minus Min, Good Subarrays, Sub A Add B

Starters 227 (Rated)

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

Starters 228 (Rated)

Max And Operations, Balloon Smash Party, Color Festival, Min And Operations, Minimize Error

Starters 229 (Rated)

Sum Not Equal, Start Shift, Minimal Usage, Sequential Clamp

Starters 230 (Rated)

Sum of Second Max, Sets Diff by K, Reselling Items

Total Problems Solved: 211

1723
(Div 2)
★★★
CodeChef Rating (Highest Rating 1723)
  • 7539 Global Rank
  • 6552 Country Rank

Skill tests

97%

Python Skill test

Attempted on October 2025
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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