kunj taneja

• Username: 5★kunj017
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Patna Bihar, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 28

Current Ratings Graph Old Ratings Graph

2180 (+16)RatingProvisional
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November Cook-Off 2021 Division 1(2021-11-22 00:00:00)

Global Rank:   20

Cheated in:   

Ratings System Update

(2021-11-22 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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2180 (-66)RatingProvisional
Rating i Provisional Rating, click to know more

November Cook-Off 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   20

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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Contests (28)

January Cook-Off 2019 Division 2

Ada King, Ada School

February Challenge 2019 Division 2

Manhattan Rectangle, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Chef and a Beautiful Digit

March Cook-Off 2019 Division 2

XOR N-bonacci Sequence

April Cook-Off 2019 Division 2

Making a Meal, Chef Learning Hungarian Algorithm

May Challenge 2019 Division 2

Reduce to One

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date

July Challenge 2019 Division 2

Minimum and Maximum, Chef and Mean

September Lunchtime 2019 Division 2

Chef Feeds Cats, Find the Sum, Chef and Football Match, All Substrings

November Challenge 2019 Division 2

Physical Exercise, Hard Sequence, Weapon Value, Chef and Minimum Colouring

January Challenge 2020 Division 1

Chef and Dynamo, Doraemon, Chefina and Prefix Suffix Sums

April Challenge 2020 Division 1

Strange Number, Ready Bitwise, Squared Subsequences

February Cook-Off 2020 Division 1

XOR Game

April Cook-Off 2020 Division 1

Tower Counting, Simple Operations

April Lunchtime 2020 Division 1

Positive Mex

July Challenge 2020 Division 1

Chefina and Swaps, Doctor Chef, Chef and Dragon Dens, Missing a Point

August Challenge 2020 Division 1

Insanely Hard School Exams, Subsequence Frequency Counting, Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 1

Chefina and Swap, Chef and Trump Cards, Find XOR, Divide Candies, Ada Matrix

July Cook-Off 2020 Division 1

What Is This, a Crossover Episode, Even-tual Reduction, OR-thodox Distinction, Path-etic Products

August Cook-Off 2020 Division 1

Red-blue Trees, Polygon Relationship

June Cook-Off 2020 Division 1

Checkpoints, Per Capita Income

June Lunchtime 2020 Division 1

Maximum AND, Gold Mining, Square Submatrices

December Cook-Off 2020 Division 1

Self-Destructing Strings, Sed Passwords, Circle of Chaos, Carry All Fruits

January Cook-Off 2021 Division 1

Not Too Colourful, Mex Subsequence

December Lunchtime 2020 Division 1 (Unrated)

Three Letters, One Zero Swaps

October Cook-Off 2020 Division 1

Path-etic Sums, The In-XOR-able Task, Yet Another Crossover Episode

November Cook-Off 2021 Division 1

Non-Decreasing Subsequence of size K, Product Pain, Guests like slippers

Total Problems Solved: 133