Ritik Raj

• Username: 3★floating_point
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 30

Current Ratings Graph Old Ratings Graph

1758 (-26)RatingProvisional
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September Mega Cook-Off 2018 Division 1(2018-09-24 00:00:00)

Global Rank:   431

Cheated in:   

Ratings System Update

(2018-09-24 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1758 (-18)RatingProvisional
Rating i Provisional Rating, click to know more

September Mega Cook-Off 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   431

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)

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Practice Paths (0)

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Contests (30)

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Chef and calculation, Faded Palindromes

October Challenge 2016

Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

December Challenge 2016

Train Partner, Kirito in labyrinth

September Cook-Off 2016

Lazy Jem

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

November Cook-Off 2016

Sebi and the highway

July Lunchtime 2016

Drumpf for President!

September Lunchtime 2016

Chef and Inequality

October Lunchtime 2016

The Largest Bouquet

January Challenge 2017

Cats and Dogs

March Challenge 2017

Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix

February Lunchtime 2017

Bear and Milky Cookies

May Challenge 2017

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

June Challenge 2017

Pairwise union of sets, Triplets, Chef and the Feast, A Good Set, Xenny and Coin Rankings

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Greedy Candidates

May Cook-Off 2017

La Liga

December Cook-Off 2017

Beautiful Array, Football Match

June Lunchtime 2017

Two Numbers, Maximum Unique Segment

September Lunchtime 2017

Chef and Dice, Chef and Cook-Off Contests

December Lunchtime 2017

Days in Month, Strange Function

January Cook-Off 2018

Survive in ChocoLand

International Coding League (Rated)

Matrix Game

March Challenge 2018 DIV 2

Pishty and Triangles, Minion Chef and Bananas, Minions and Voting, Chef and Glove, Mix the Colors, A Big Sale, Chef and Easy Problem

March Cook-off 2018 Division 2

Chef Goes to the Cinema, Chef Restores a Matrix, Chef Judges a Competition

September Mega Cook-Off 2018 Division 1

Make a Permutation

March Lunchtime 2018 Division 1 (Unrated)

Partitions, Three Integers, Magic Elements

June Lunchtime 2018 Division 1

Summary Power

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid, Mix Mix Game

Total Problems Solved: 101