Rahul Anand

• Username: 5★rahul__anand
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Mandi Suran, Himachal Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 29

Current Ratings Graph Old Ratings Graph

2009 (-2)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 129 Division 1 (Rated till 5-Stars)(2024-04-10 22:00:00)

Global Rank:   89

Cheated in:   

Ratings System Update

(2024-04-10 22:00:00)

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?

2025 (-63)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   45

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)

None

Practice Paths (0)

None

Contests (29)

June Challenge 2019 Division 2

Chef and Proxy, Road Signs, Sum and GCD, Guddu on a Date, Chef and Ingredients

June Cook-Off 2019 Division 2

Multiple Choice Exam, Ants and Anteaters, Eat Twice, Drink Slush

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

July Challenge 2019 Division 2

Guess the Prime!, Parity Again, Minimum and Maximum, Chef and Mean

July Lunchtime 2019 Division 2

Easy Math, Swapping

August Challenge 2019 Division 2

Zombie and the Caves, Distribute Apples, Football, Dilemma, Guddu and his Mother

August Cook-Off 2019 Division 1

Rich Substrings

September Lunchtime 2019 Division 1

All Substrings, Find the Sum

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification, (Challenge) Maximizing LIS

October Lunchtime 2019 Division 1 (Unrated)

Box Game

February Cook-Off 2020 Division 1

XOR Game

February Lunchtime 2020 Division 1

Swapping to Palindrome

Exun Programming Prelims 2019 (Rated for all)

Weird Modulo Problem , Tennis Tournament

International Coding Marathon (Rated for all)

Mr Pr in a Dilemma , Lavanya Loves DFA, Are These Equal

August Lunchtime 2020 Division 1

Game on a Strip, Alien Invasion

June Lunchtime 2020 Division 1

Maximum AND, Gold Mining

RECode 12.0 (Rated for all)

Chef and String, Chef and Walk, Chef and Rotation, Chef and Numbers

April Cook-Off 2021 Division 1

Tree Distances, OR of ANDs

April Lunchtime 2021 Division 1

A Special Tree

May Challenge 2021 Division 1 (Unrated)

Xor Equality

July Cook-Off 2022 Division 1 (Rated)

Segmentation Fault

July Lunchtime 2022 Division 1 (Rated)

Consecutive XOR, Largest Family

August Lunchtime 2022 Division 1 (Rated)

Subtract 12 Operation, Sort the Array, Tree Coloring

Starters 92 Division 1 (Rated till 6 Stars)

Rectangular Tiling, Dividing into Groups, A Peculiar Arrangement, Beautification of array, Distance Coloring

Starters 112 Divison 1 (Rated till 6 Stars)

Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game

Starters 116 Divison 1 (Rated till 6-Stars)

Chef Product, ORST

Starters 117 Division 1 (Rated till 5-Stars)

Not Prime Permutation

Starters 118 Division 2 (Rated)

Subset GCD, Count Substrings, Join States, Is it uniquely decodable, Xorry 2, Xorry 1

Starters 129 Division 1 (Rated till 5-Stars)

Palindromic Substrings

Total Problems Solved: 143