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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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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 » COOLMAARK
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COOLMAARK

  • 4★ravikurella
  •   India
  • Professional
  • TATA Consultancy Services (TCS)
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 19
1897 (+7)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 187 (Rated)(2025-05-21 22:00:02)
Global Rank:   350
Cheated in:   

Ratings System Update

(2025-05-21 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?
1883 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 67 Division 2 (Rated)(2022-12-20 00:00:00)
Global Rank:   254
Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)
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 (0)

Practice Paths (1)

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Dynamic programming

9%

Contests (19)

July Lunchtime 2022 Division 4 (Rated)

The Last Levels, Interior Design, Largest Family, True and False Paper, Yet Another Palindrome Making Problem, Maximum Median Matching, Easy Pronunciation

Starters 48 Division 3 (Rated)

Strict Permutation, Buy Lamps, Fill The Grid, Make Palindrome 2, Positive array

July Long Two 2022 Division 2 (Unrated)

Maximize Difference, To Divide or Not To Divide, Sum of Product 1

Starters 49 Division 2 (Rated)

Split The String, Monks, Valid Minimum

Starters 50 Division 2 (Rated)

Permutation GCD, Sum Product Segments, Average Permutation

Starters 51 Division 2 (Rated)

Different Medians, Split N, Copy and Paste

August Long 2022 Division 2 (Unrated)

Hello Equation, Two Trains

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases, K-Flip, Gritty Grid, Flipping Failure, Nil Xor

Starters 53 Division 2 (Rated)

Black&White Ring Game, Queen Blocks, Make A and B equal

Starters 54 Division 2 (Unrated)

Equal Distinct

Starters 67 Division 2 (Rated)

Maximum Angriness, Expensive Steps , Counting Problem, Existence Of X

Starters 70 Division 2 (Rated)

Frequency Array Retrieval, Two Counters, Minimum distance between 1s, Prime Reversal

Starters 71 Division 2 (Rated)

Pet Store, Flip the Prefix, Maximizing LCS, Smallest Difference

December Long 2022 Division 2 (Unrated)

Sum of Cube , Divisible by A_i, Gcd of Subarrays, Reach fast, Maximise XOR

Starters 72 Division 2 (Rated)

N Triplets, No sequence

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

Starters 75 Division 2 (Rated)

Prefix Ones, Three Powers of Two

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus

Starters 84 Division 2 (Rated)

Max count of 1, Chef And Adjacent Sums, Digit Operation, Max Binary

Starters 180 (Rated)

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

Starters 181 (Rated)

The Best Matrix, Flip Prefix, Find Outside Array

Starters 183 (Rated)

S to T, Max Triangle, Larger Smaller, Complete MST

Starters 186 (Rated)

Distinct Arrays , Jump A or B, Approval Ratings

Starters 187 (Rated)

OR What, Incremental Game, Distinct Representations

Total Problems Solved: 105

1897
(Div 2)
★★★★
CodeChef Rating (Highest Rating 1970)
  • 2961 Global Rank
  • 2341 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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