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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 » Sounak Bose
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Sounak Bose

Rookie League Rookie League
  • 3★br0kecoder
  •   India
  • Student
  • Jadavpur University Kolkata, West Bengal, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 21
1651 (-24)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 213 (Rated)(2025-11-19 22:00:02)
Global Rank:   825
Cheated in:   

Ratings System Update

(2025-11-19 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?
1626 (+0)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 62 Division 3 (Rated)(2022-12-20 00:00:00)
Global Rank:   820
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 (2)

learn-icon

Jump from 2* to 3*

17%
learn-icon

Level up from 1* to 2*

73%

Contests (21)

Starters 54 Division 4 (Rated)

Ticket Fine, Number of Credits

Starters 55 Division 4 (Rated)

Fever, Mean and Median, Broken Phone, Balls and Boxes

September Long 2022 Division 4 (Rated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs

Starters 56 Division 3 (Rated)

K-Subarrays, Far Away, Maximize Colours, Chefland Games, Nearest Exit

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Permutation Creation

Starters 57 Division 3 (Rated)

Two Different Palindromes, Non-Negative Product, Integers that sum to the same value, Alice and Marks, Maximum Expression

Starters 58 Division 3 (Rated)

Break the elements, Remove Bad elements

Starters 59 Division 3 (Rated)

Chef and Happy String , Maximum Subarray , Suspense String, Confusing Concatenations

October Long 2022 Division 3 (Rated)

Single Operation Part 1, Single Operation Part 2, Building Race, Binary Substituition, Minimum Pizzas

Starters 62 Division 3 (Rated)

Sorted Substrings, Make Multiple, Final Sum, X Jumps, Test Score

November Long 2022 Division 2 (Unrated)

MaxEdges, Split and Maximize, Spliting Balls, String Game

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 123 Division 3 (Rated)

Room Allocation, Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II

Starters 127 Division 2

ABC Conjecture, Superincreasing, Anti-Triangle

Starters 128 Division 2 (Rated)

Binary Substring, MEXimize the Array

Starters 190 (Rated)

Light All

Starters 192 (Rated)

Security Lines

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Good Subsequence

Starters 202 (Rated)

Min-Max Deque, Buying Flowers, If Only I Could Read, Min-Max Deque (Easy)

Weekend Dev Challenge 15: Classify images using Deep Learning

Cat vs Dog Image Classification Project, Building and Saving the Neural Network Model, Data Preprocessing and Feature Scaling, Data Preprocessing and Feature Scaling, Handwritten Digit Recognition Project

Starters 211 (Rated)

Subarray Maximums, Buying Chairs, No Doubling, Wolf Down

Starters 212 (Rated)

Binary Flip, Distinct Fun, Interesting Binary (Easy Version), Exit Door

Starters 213 (Rated)

Chef and String, Separation, No 4 Please

Monday Munch - DSA Challenge 34

Candy Distribution, Hashing - Minimum Window Substring, Print Pattern, Frequency of elements using Hashing, Interleaving String, Rating people

Total Problems Solved: 300

1651
(Div 2)
★★★
CodeChef Rating (Highest Rating 1675)
  • 11621 Global Rank
  • 10430 Country Rank

Badges

Contest Contender - Bronze Badge

Contest Contender - Bronze Badge

Received for participating in 5 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Silver Badge

Daily Streak - Silver Badge

Received for maintaining a streak of 25 days

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