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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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Practice Compete Compiler
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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.

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.

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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Practice Compete Compiler
Home » Rohan
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Rohan

  • 1★mercifulmaniac
  •   India
  • Student
  • Shiv Nadar University Noida
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 25
1382 (-20)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 192 (Rated)(2025-06-25 22:00:06)
Global Rank:   5616
Cheated in:   

Ratings System Update

(2025-06-25 22:00:06)
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?
1247 (-22)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   2369
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 (2)

learn-icon

Learn SQL

11%
learn-icon

C++ Problem Solving

19%

Practice Paths (2)

learn-icon

Practice for ZCO and INOI

5%
learn-icon

Level up from 1* to 2*

12%

Contests (25)

October Challenge 2020 Division 2

Covid Run

November Challenge 2020 Division 2

Ada and Dishes

December Challenge 2020 Division 2

Even Pair Sum, Vaccine Production, Vaccine Distribution

November Cook-Off 2020 Division 2

Flip the String, Chef and IPC Certificates

January Challenge 2021 Division 3

Chef and Division 3

February Challenge 2021 Division 3

Highest Divisor

Infinity 2k21 Division 3 (Rated)

The Squid Game, Red Light, Green Light

August Long 2022 Division 4 (Rated)

Sale Season, Maximum Submissions

November Long 2022 Division 4 (Rated)

Time Complexity, Water Mixing

Starters 68 Division 4 (Rated)

Bull or Bear, Make Money, Make AP, Expense List

Starters 69 Division 4 (Rated)

Rain in Chefland, Scalene Triangle, Convert to permutation

Starters 71 Division 4 (Rated)

Pet Store, Instagram, Snapchat, Perfect Trio

December Long 2022 Division 4 (Rated)

Good Investment or Not, Reach fast

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, Sum it

Starters 75 Division 4 (Rated)

Two Ranges, Profit Increment, Saving Taxes

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Starters 86 Division 4 (Rated)

Cricket Match, Chef and Battery , CodeChef Learn Problem Solving

Starters 137 Division 4 (Rated)

Election Hopes

Starters 188 (Rated)

Yet Another Monsters Problem, Red and Blue Gems, Subset Sum 3, Train Even or Odd

Starters 189 (Rated)

Distinct 2 Subarray, Sortable Subarrays (Easy), Pizza Party, Create Binary String, Nutrition Cost, Number Walks

Starters 190 (Rated)

Subsequence Sort, Maximum Slams, Number Reduction, Light All, Min-Max Deletion, Parry It! (Easy)

Weekend Dev Challenge 01

Project 1 - Code Breaker Challenge problem 1

Starters 191 (Rated)

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

Starters 192 (Rated)

Missing Shoes, No Odd Sum

Total Problems Solved: 167

1382
(Div 4)
★
CodeChef Rating (Highest Rating 1413)
  • 47554 Global Rank
  • 44087 Country Rank

Skill tests

33%

Python Skill test

Attempted on June 2025
View skill tests

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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