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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
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sujal

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  • 3★sujaln0609y
  •   India
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Submissions Heat Map

Rating Graph

No. of Contests Participated: 41
1753 (-14)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 230 (Rated)(2026-03-18 22:00:02)
Global Rank:   803
Cheated in:   

Ratings System Update

(2026-03-18 22:00:02)
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Rating i Provisional Rating, click to know more
None(None)
Global Rank:   0
Cheated in:   

Ratings System Update

(None)
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Learning Paths (3)

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Deep Learning and AI

1%
learn-icon

Git/Github

Completed

learn-icon

Learn Java (Older version)

34%

Practice Paths (3)

learn-icon

1600 to 1800 difficulty problems

1%
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Practice C++

8%
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Practice Java

1%

Contests (41)

Starters 175 (Rated)

Assignment Due, Technex Tickets, Make same

Starters 176 (Rated)

Clothing Store, Run for Fun

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 178 (Rated)

Food Balance, Placing 01 And 10, Permutation Construct

Starters 179 (Rated)

Lost in the Fest!!

Starters 180 (Rated)

Array Operations, Maximum Ones

Starters 181 (Rated)

Flip Prefix, Find Outside Array, Breaking Sticks

Starters 183 (Rated)

S to T, Larger Smaller, Max Triangle

Starters 184 (Rated)

One Down, Front or Back, Sum to 0

Starters 186 (Rated)

Distinct Arrays , Jump A or B, Approval Ratings, Best Movie

Starters 187 (Rated)

OR What, Incremental Game

Starters 189 (Rated)

Nutrition Cost, Create Binary String

Starters 191 (Rated)

Grid Path (Easy), Add to get GCD, Permuted Greater than 2

Starters 193 (Rated)

Count Odd Even Divisors

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 2, Chef Bakes Cake 3

Starters 195 (Rated)

Game (Easy), Failing Grades, Marble Collector

Starters 196 (Rated)

Sugar Limit, Append Average

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums

Starters 198 (Rated)

Currency Exchange

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

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

Starters 204 (Rated)

Minimize Sum, Triangles, Drawing Chances, Episodes

Starters 205 (Rated)

Unreachable, Cute Strings, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Cyclic Shift Minimization, Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying

Starters 207 (Rated)

Make Subarray, Tourist

Starters 208 (Rated)

GCND, Sabotage, Alternate Jumps, Cycle and Add

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort, Divisible Duel

Starters 210 (Rated)

Delete Sorted Subsequence, Chocolate Eating, Profits, First Element Counting

Starters 211 (Rated)

Buying Chairs, No Doubling, Wolf Down

Monday Munch - DSA Challenge 09

AND Plus OR, Get all ancestors, Print Pattern, Search Word, Largest Subarray with Sum 0, Is the number divisible by 5

Monday Munch - DSA Challenge 10

Odd Sum Pair, Divide Pages, Good subarrays, How much you lack

Starters 212 (Rated)

Exit Door, Distinct Fun, Signal, Binary Flip

Starters 213 (Rated)

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

Starters 214 (Unrated)

Crazy Permutations, Zero Permutation Score, Delete For Fun

Starters 215 (Rated)

Intersecting Intervals (Easy), Product Sum Arrays (Easy), Differing Values, Special Missions

Starters 216 (Rated)

XOR Equal Subtract, Best Seats

Starters 218 (Rated)

Collatz Conjecture (Easy), Deleting Array Again, Counting Optimal Arrays, Stop The Count

Starters 219 (Rated)

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

Monday Munch - DSA Challenge 15

Tree Path Sum, Longest subarray with a given sum, Remove Outermost Parentheses, Right side view of Binary tree, Binary Search Tree Iterator, Christmas visits

Starters 220 (Rated)

Two Pile Game, Upward Path, Movie Hype

Starters 222 (Rated)

Sell Upto 2, Sorting Prefixes, Layered Cake

Starters 223 (Unrated)

School Trip

Starters 225 (Rated)

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

Starters 226 (Rated)

Max Minus Min, Minimum Distinct , Array Graph, Sub A Add B

Starters 227 (Rated)

Equal Elements, Erase and Maximize, Buying Tickets

Starters 230 (Rated)

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

Total Problems Solved: 403

1753
(Div 2)
★★★
CodeChef Rating (Highest Rating 1767)
  • 6349 Global Rank
  • 5466 Country Rank

Skill tests

83%

Java Skill test

Attempted on February 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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