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Programming and DSA

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Practice Compete Compiler
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Courses

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
Home » Roopeshwar Devarajan
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Roopeshwar Devarajan

  • 4★drupesh97
  •   India
  • Student
  • Sri Sivasubramaniya Nadar College of Engineering, Chennai
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 32
1986 (-28)RatingProvisional
Rating i Provisional Rating, click to know more
November Challenge 2017(2017-11-13 19:00:00)
Global Rank:   1542
Cheated in:   

Ratings System Update

(2017-11-13 19:00:00)
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?
1986 (+186)RatingProvisional
Rating i Provisional Rating, click to know more
November Challenge 2017(2022-12-20 00:00:00)
Global Rank:   1542
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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Practice for ZCO and INOI

2%

Contests (32)

November Challenge 2014

Distinct Characters Subsequence

January Challenge 2015

Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

January Lunchtime 2015

Piece of cake

February Challenge 2015

Chef and Equality

March Challenge 2015

Chef and Notebooks, Devu and his Class

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

August Challenge 2015

Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia

September Challenge 2015

Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire

November Challenge 2015

Eugene and function, Chef and cakes

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

March Cook-Off 2015

How to Minimize a String

May Cook-Off 2015

Devu and friendship testing

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

February Lunchtime 2015

Lucky Four

July Lunchtime 2015

Greedy puppy, Puppy and game

January Long Challenge 2016

Churu and Balls, Chef and Time Machine

February Challenge 2016

Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum

April Challenge 2016

Help Watson Escape, Fibonacci Queries, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring

May Challenge 2016

Chef and math, Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu

June Challenge 2016

Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array

August Challenge 2016

Chef and Circle Run, Chef and Chocolate, Chef and Round Run, Maximum Grid

September Challenge 2016

Chef and Friends, Dividing Machine, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation

November Challenge 2016

Count Permutations, Friends Meeting, Gift and Chef, Chef and squares, Task for Alexey

January Challenge 2017

Capital Movement, Cats and Dogs

March Challenge 2017

Cooking Schedule, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bandwidth of a matrix

April Challenge 2017

Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

Total Problems Solved: 174

Contributions

Problems Authored (11)
Contest Problem
OTHERS LIAP
HELPHP
DRMMU
HPRIMES
BORMAX
SCC1801
SCC1806
SCC1804
SCC1802
SCC1803
BTCMNA
Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution

1986
(Div 2)
★★★★
CodeChef Rating (Highest Rating 2017)
  • Inactive Global Rank
  • Inactive 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

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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