booyah

• Username: 4★nallacoder
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Jamshedpur Jharkhand, 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: 30

Current Ratings Graph Old Ratings Graph

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April Lunchtime 2021 Division 2(2021-04-30 22:30:02)

Global Rank:   420

Cheated in:   

Ratings System Update

(2021-04-30 22:30:02)

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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1854 (-104)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   420

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)

July Challenge 2018 Division 2

Reach Equilibrium

August Challenge 2018 Division 2

Modular GCD, Problem Sort

July Lunchtime 2018 Division 2

Split Stones

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes, A Pizza Slice, Different Neighbours

February Challenge 2019 Division 2

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

March Lunchtime 2019 Division 2

Testing Robot, Pogo Stick Competition

Coders' Legacy 2019 (Rated for all)

IPL and RCB

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

August Challenge 2019 Division 2

Guddu and his Mother

September Mega Cook-Off 2019 Division 2

Two Groups, Playing with Matches

October Mega Cook-Off 2019 Division 2

Cakewalk, D-Or, Medel

International Coding League 2019 (Rated for Division 2)

FlatLand, Too Many Candies, A Weird Device

April Challenge 2020 Division 2

Unit GCD, Sell All the Cars

May Cook-Off 2020 Division 2

Chef and Recipe

April Lunchtime 2020 Division 2

Positive Mex, Another Birthday Present!, Chef in Fantasy League

D'Code Division 2 (Rated)

Full Barrier Alchemist, The Promised Land

August Challenge 2020 Division 2

Chef and Wedding Arrangements

September Challenge 2020 Division 2

Ada Matrix, Coronavirus Spread 2, Find XOR, Chef and Trump Cards, A Problem on Sticks, Chefina and Swap

August Cook-Off 2020 Division 2

Polygon Relationship, Chef and Work, K-Foldable String

December Challenge 2020 Division 2

Hail XOR, Positive Prefixes

December Lunchtime 2020 Division 2 (Unrated)

One Zero Swaps, Sed Sequences, Three Letters, Horoscope Matrix

November Cook-Off 2020 Division 1

Flip the String

Code Ensemble (Rated for Division 2)

Cherry and Bits, Priya and AND, Help Martha

April Cook-Off 2021 Division 2

Chocolate Monger, OR of ANDs, Tree Distances

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press, Array Rotation

SPYBITS IIT BHU Division 3 (Rated)

B - Valentine Couples, C - Mission Gotham, D - Pilgrims Destination, E - Minimum Operation, A - Save Water Save Life

Total Problems Solved: 100