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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 » Shashank Roy
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Shashank Roy

Rookie League Rookie League
  • 1★iluvcode
  •   India
  • Student
  • Indian Institute of Technology Bombay Mumbai, Maharashtra, India
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 39
1378 (+14)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 215 (Rated)(2025-12-03 22:00:06)
Global Rank:   4423
Cheated in:   

Ratings System Update

(2025-12-03 22:00:06)
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How the rating system works?
1263? (-254)RatingProvisional
Rating i Provisional Rating, click to know more
December Challenge 2019 Division 2(2022-12-20 00:00:00)
Global Rank:   5528
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 (1)

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Build with Flask: Web Development for Beginners

4%

Practice Paths (0)

None

Contests (39)

December Challenge 2019 Division 2

Easy Subsequence Selection, That Is My Score!

Starters 126 Division 4 (Rated)

AC Please, Dice Game 3

Starters 127 Division 4

The Ides of March, Superincreasing, Extreme Basketball, Anti-Triangle

Starters 129 Division 3 (Rated)

Pep Bidding, Ballon d Or

Starters 131 Division 4 (Rated)

Remaining Neighborhoods, Gotta Catch Em All, Dice Deception, Encrypt Value

Starters 132 Division 3 (Rated)

Change Please

Starters 133 Division 4 (Rated)

Legs on a Farm, Devouring Donuts, Maximum Alternating Sum

Starters 134 Division 4 (Rated)

Origin, Morning Run, Money Double, Rock Paper Scissors

Starters 136 Division 3 ( Rated )

My First Geometry Problem

Starters 137 Division 4 (Rated)

Election Hopes

Starters 139 Division 4 (Rated)

Sum of N, Maximum Distance Permutations, Distribute Cookies, Television Channels

Starters 140 Division 4 (Rated)

Make Permutation, Split Permutation, Yoga Day, Yoga Class

Starters 141 Division 3 (Rated)

Amphibian Escape, Nearly Equal

Starters 143 Division 3 (Rated)

Binary Conversion, Maximum Coins

Starters 145 Division 3 (Rated)

Gun Master, Make My Array Equal

Starters 146 Division 3 (Rated till 5 stars)

Bouncing Ball, Knockout tournament, No Winner

Starters 147 Division 3 (Rated till 5 stars)

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

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

Starters 164 (Rated)

Itz Simple, Swap and Flip

Starters 168 (Rated)

Make Odd, Big Achiever

Starters 172 (Rated)

Small Palindrome

Starters 181 (Rated)

Flip Prefix, Find Outside Array, Breaking Sticks

Starters 182 (Rated)

Bar Queue, Palindromic Score

Starters 184 (Rated)

One Down, Sum to 0

Starters 185 (Rated)

Balanced Lighting

Starters 186 (Rated)

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

Starters 187 (Rated)

Exercise and Rest, Incremental Game

Starters 188 (Rated)

K Boxes, Red and Blue Gems, Subset Sum 3, Train Even or Odd

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Distinct 2 Subarray, Pizza Party

Starters 190 (Rated)

Number Reduction, Light All

Starters 191 (Rated)

Add to get GCD, Permuted Greater than 2, Nearest Square

Starters 192 (Rated)

Security Lines, No Odd Sum, No 3 Please!

Weekend Dev Challenge 04: Projects in Python & Flask

QRverse- Component 1 Text QR Code Generator, QRverse- Component 2 UPI QR Code Generator

Starters 193 (Rated)

Add Permutation, Count Odd Even Divisors

Starters 195 (Rated)

Failing Grades, Marble Collector

Starters 198 (Rated)

Make Cat, Decoration Discount

Starters 200 (Rated)

Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 203 (Rated)

Cab Rides, Coloured Orbs, Passing Grade

Starters 210 (Rated)

Chocolate Eating, Profits, Notebook Counting

Starters 214 (Unrated)

Dice Play, Crazy Permutations, Chef and Close Friends, Zero Permutation Score

Starters 215 (Rated)

Special Missions, Gem Bundles, Competition of 4

Total Problems Solved: 130

1378
(Div 4)
★
CodeChef Rating (Highest Rating 1495)
  • 48187 Global Rank
  • 44693 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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