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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.

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 » haseena21
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haseena21

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  • 2★haseena21
  •   India
  • Student
  • Easwari Engineering College, Chennai
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 26
1585 (+26)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 230 (Rated)(2026-03-18 22:00:04)
Global Rank:   1118
Cheated in:   

Ratings System Update

(2026-03-18 22:00:04)
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None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (1)

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Learn Python Programming

8%

Practice Paths (4)

learn-icon

SQL Practice Queries

13%
learn-icon

Practice Arrays

9%
learn-icon

Level up from 1* to 2*

17%
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Practice Java

38%

Contests (26)

Starters 203 (Rated)

Maximum MST, Cab Rides, Coloured Orbs, Passing Grade

Starters 204 (Rated)

Triangles, Episodes

Starters 205 (Rated)

Unreachable, Cute Strings, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying

Starters 207 (Rated)

Make Subarray, Tourist, Gambling

Starters 208 (Rated)

Spring Cleaning, Sabotage, Alternate Jumps

Weekend Dev Challenge 20: Full Stack Projects using MERN

Fitness App Project, Connect Express Backend with ExerciseDB API, Part 3 - Add YouTube Video Display in React UI

Monday Munch - DSA Challenge 08

MIN To MAX, Longest Consecutive Numbers in an Array, Odd or even

Starters 209 (Rated)

Binary Love, Bitcoin Market, Small GCD Sort, Divisible Duel, High Score (Easy Version)

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting

Starters 211 (Rated)

Fuel Check, Buying Chairs, Wolf Down

Starters 212 (Rated)

Basketball Score, Exit Door, Distinct Fun, Signal, Binary Flip

Starters 213 (Rated)

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

Starters 214 (Unrated)

Dice Play, Crazy Permutations, Chef and Close Friends

Starters 215 (Rated)

Differing Values, Special Missions, Gem Bundles, Competition of 4

Starters 216 (Rated)

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

Starters 217 (Rated)

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

Starters 218 (Rated)

Interest Accumulation, Collatz Conjecture (Hard), Collatz Conjecture (Easy), Counting Optimal Arrays, Christmas Trees, Coloured Balloons, Stop The Count

Starters 219 (Rated)

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

Starters 220 (Rated)

New Year Resolution, Two Pile Game, Front-Back Matching, Movie Hype, Monochrome Minimization (Easy)

Starters 221 (Rated)

Protein Diet, Odd String, Winter is Coming

Starters 222 (Rated)

Candy Types, Layered Cake, Popcorn Buying

Starters 223 (Unrated)

Add to First, School Trip, Cashback, Adding 123 to 4

Starters 224 (Rated)

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

Starters 225 (Rated)

Maximum Score, Payment Scheme, All Even

Starters 226

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

Starters 227 (Rated)

Equal Elements, Erase and Maximize, Buying Tickets, Fonta, Bank Glitch

Starters 228 (Rated)

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

Starters 229 (Rated)

Start Shift, Unequal Split, Minimal Usage, Sequential Clamp, All Zero

Starters 230 (Rated)

Sets Diff by K, Reselling Items, Passing Exams

Total Problems Solved: 241

1585
(Div 3)
★★
CodeChef Rating (Highest Rating 1585)
  • 18667 Global Rank
  • 17027 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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