CodeChef Logo CodeChef Logo
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

Explore courses

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.

Other Courses

Explore courses
Practice Compete Compiler
Upgrade to Pro
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

Explore courses

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.

Other Courses

Explore courses
Practice Compete Compiler
Home » Rajat Raj Gupta
user profile

Rajat Raj Gupta

  • 2★rajatoncodchef
  •   India
  • Student
  • Galgotias College of Engineering and Technology Greater Noida, Uttar Pradesh
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 24
1409 (+10)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 136 Division 4 (Rated)(2024-05-29 22:00:06)
Global Rank:   3530
Cheated in:   

Ratings System Update

(2024-05-29 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?
1308 (+21)RatingProvisional
Rating i Provisional Rating, click to know more
Starters 52 Division 4 (Rated)(2022-12-20 00:00:00)
Global Rank:   5291
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

Level up from 1* to 2*

18%
learn-icon

Jump from 2* to 3*

2%

Contests (24)

November Cook-Off 2021 Division 3

Odds and Evens, Missing Sums, Disabled King

FizzBuzz Division 3 (Rated)

Can_Reach, Can You Eat It

December Challenge 2021 Division 3 (Rated)

Valleys and Hills, Utkarsh and Placement tests

CodeChef Starters 22 Division 3 (Rated)

Equal Card Game, Elections in Chefland

January Long 2022 - II, Division 3 (Rated)

TCS Examination

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon

February Long 2022 - II, Division 3 (Rated)

Chef and NextGen, World Chess Championship, Avoid Fixed Points

February Lunchtime 2022 Division 3

Good Program, Watching Movies at 2x

March Long One 2022, Division 4 (Rated)

Akash and Missing Class, Discus Throw, Bath in Winters, Wordle

August Long 2022 Division 4 (Rated)

Sale Season, Hello Equation, Maximum Submissions, Make A and B equal

Starters 52 Division 4 (Rated)

AI Analysing Code, WA Test Cases, Air Conditioner Temperature

Starters 75 Division 4 (Rated)

Saving Taxes, Profit Increment, Three Powers of Two, Two Ranges, Prefix Ones

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, 400M Race

February Cook-Off 2023 Division 4 (Rated)

Netflix, Bi_lindrome!, Battery Health

Starters 77 Division 4 (Rated)

Spreading Charges, Tekken, Tom and Jerry Chase, Codechef Airlines

Starters 79 Division 4 (Rated)

Better Deal, Ageing

Starters 94 Division 4 (Rated)

CodeChef Streak, Gymkhana Election IIIT-A, The Gift

Starters 96 Division 4 (Rated)

Bells of Pilgrimage, Weeding, AB Difference

Starters 129 Division 3 (Rated)

Pep Bidding, Ballon d Or

Starters 131 Division 3 (Rated)

Gotta Catch Em All, Dice Deception

Starters 132 Division 3 (Rated)

Change Please

Starters 133 Division 4 (Rated)

Legs on a Farm, Maximum Alternating Sum, Devouring Donuts

Starters 135 Division 4 (Rated)

Invert And Equalize, Football Ties, RCB vs CSK

Starters 136 Division 4 (Rated)

Who Makes P1, Even Sum Subarray, My First Geometry Problem

Total Problems Solved: 152

1409
(Div 3)
★★
CodeChef Rating (Highest Rating 1414)
  • Inactive Global Rank
  • Inactive 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

Recent Activity

Fetching recent activity

Workden, MNR PRIDE, 14, HAL Old Airport Rd, Domlur I Stage, 1st Stage, DOMLUR, Bengaluru, Karnataka 560071 [email protected] +91 95911 47880
Find us online

ROADMAPS

Learn Python
Learn Java
Learn C
Learn C++
Data structures and Algorithms
Competitive Programming
More Roadmaps

CAREER PATHS

React JS Developer
Full stack Developer
SQL for Data Analysis
Frontend Developer
Java Backend Developer
Data Analysis using Python
Python Backend Developer
C++ Developer
Machine Learning using Python

COMPILERS

HTML online compiler
C++ online compiler
C online compiler
Java online compiler
Python online compiler
SQL online compiler
JavaScript online compiler
React online compiler
More compilers

COMPANY

About us
For colleges
Coding Contests
Blogs
Contact us
Privacy Policy
Frequently Asked Questions

© 2025 CodeChef Inc. All rights reserved.

We use cookies to improve your experience and for analytical purposes. Read our Privacy Policy and Terms to know more. You consent to our cookies if you continue to use our website.