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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.

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.

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Practice Compete Compiler
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aryanishappy

Silver League Silver League
  • 4★aryanishappy
  •   India
  • Student
  • COEP Technological University
  • No Active Plan. View Details

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Rating Graph

No. of Contests Participated: 34
1894 (-38)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 221 (Rated)(2026-01-14 22:00:02)
Global Rank:   949
Cheated in:   

Ratings System Update

(2026-01-14 22:00:02)
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NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more
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 Python for project building

0%
learn-icon

Learn Rust

34%

Practice Paths (2)

learn-icon

Prepare for ICPC - Past Year Problems

1%
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Practice C++

0%

Contests (34)

Starters 147 Division 4 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Gold Coins 101

Starters 148 Division 4 (Rated)

Let Me Eat Cake!, Clearance Sale, FightBots

Starters 149 (Rated)

Magical World, Approximate Answer

Starters 156 (Rated)

Partition Score, Sweets Shop, Long Queue, Even Numbers Hate

Starters 158 (Rated)

Diwali Discount, Even vs Odd Divisors

Starters 159 (Rated)

Icecream and Cone, Card Game

Starters 160 (Rated)

Too Many Oranges, Movie Snacks, Equate S and T

Starters 161 (Rated)

Selling Donuts

Starters 162 (Rated)

Adjacent Sum Array, Permutation Mod K, Calorie Intake, Assignment Score

Starters 164 (Rated)

Itz Simple, Construct Permutation, Swap and Flip

Starters 165 (Rated)

Reverse and Alternate, Poster Perimeter, Stable Array, Bulk Discount

Starters 166 (Rated)

Distinct Power, Costly Permutations, Chefland Library, Christmas Gifts

Starters 172 (Rated)

Transform String, Time Machine, Streak Star

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty, Overwrite

Starters 176 (Rated)

Clothing Store, Costly Summit

Starters 178 (Rated)

Food Balance, Big Difference, Placing 01 And 10

Starters 180 (Rated)

Shall we play a game, Array Operations, Huh, Easy

Starters 181 (Rated)

Flip Prefix, Find Outside Array

Starters 182 (Rated)

Bar Queue, Beautiful Garden

Starters 190 (Rated)

Light All

Starters 193 (Rated)

Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 198 (Rated)

Currency Exchange, Minimize Maximum Mex

Starters 199 (Rated)

Perfect Ranges, Fence Colouring, Grid MEX, Subtract or Divide

Starters 200 (Rated)

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

Starters 201 (Rated)

Compare and Connect, Permutation Cost Sum, Huge Grid (Easy Version), Mixing Liquids, Mark Points

Starters 207 (Rated)

Make Subarray

Starters 208 (Rated)

GCND, Sabotage, Alternate Jumps, Cycle and Add

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort, High Score (Easy Version)

Starters 210 (Rated)

Delete Sorted Subsequence, Chocolate Eating, First Element Counting

Starters 211 (Rated)

Subarray Maximums, Fuel Check, Buying Chairs, No Doubling, Wolf Down, Tournament Rigging (Minimum)

Starters 213 (Rated)

Mean Difference (Easy), Chef and String, Separation, No 4 Please

Starters 214 (Unrated)

Zero Permutation Score

Starters 216 (Rated)

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

Starters 217 (Rated)

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

Starters 221 (Rated)

Odd Operations, Odd String

ICPC Chennai 2025 Onsite - Replay Round

J - Vertex Separation

Total Problems Solved: 283

1894
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1932)
  • 3050 Global Rank
  • 2417 Country Rank

Skill tests

93%

C++ Skill test

Attempted on October 2025
View skill tests

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

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