Rishabh Mishra

• Username: 3★rishu05
• Country:  India
• Student/Professional:Student
• Institution:SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu Kattankulathur, Tamil Nadu, 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: 25

Current Ratings Graph Old Ratings Graph

1608 (-1)RatingProvisional
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CodeChef Starters 24 Division 2 (Rated)(2022-02-02 23:00:02)

Global Rank:   3326

Cheated in:   

Ratings System Update

(2022-02-02 23:00:02)

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1608 (-70)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 24 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   3326

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 (25)

August Challenge 2020 Division 2

Another Card Game Problem, Chef and Linear Chess, Chef and Wedding Arrangements, Chef Wars - Return of the Jedi

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix

October Challenge 2020 Division 2

Covid Run

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

January Challenge 2021 Division 3

Point Of Impact, Encoded String, Chef and Division 3, Fair Elections, Watching CPL

February Challenge 2021 Division 3

Highest Divisor

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language

May Lunchtime 2021 Division 3

Birthday Gifts, Hoop Jump, Tom And Jerry 1

May Challenge 2021 Division 3 (Rated)

Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Summer Heat, Minimum Subtree Cover, Bella ciao, Shortest Route, Minimum Dual Area, Bitwise Tuples

June Cook-Off 2021 Division 2

Binary String on Steroids, The Wave

June Lunchtime 2021 Division 2

False Number, Unpleasant Ones

July Cook-Off 2021 Division 2

XOR-ORED

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions, Meet In The Median

September Cook-Off 2021 Division 2

Adjacency Hatred, Fake Swaps, Chef and Pairwise Distances, Zebra Crossing

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem

October Cook-Off 2021 Division 2

Odd Sum

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

November Cook-Off 2021 Division 2

Make it Divisible, Missing Sums

November Lunchtime 2021 Division 2

Expected Weight, Strange Minimization, Rapid Re-Orderings

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Yet Another Constructive Problem

Total Problems Solved: 65