Aakash Yadav

• Username: 4★sky123in
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• 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: 33

Current Ratings Graph Old Ratings Graph

1884 (+15)RatingProvisional
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SnackDown 2021 - Elimination Parallel (Rated for Div 1)(2021-12-13 15:30:00)

Global Rank:   43

Cheated in:   

Ratings System Update

(2021-12-13 15:30:00)

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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1884 (-183)RatingProvisional
Rating i Provisional Rating, click to know more

SnackDown 2021 - Elimination Parallel (Rated for Div 1)(2022-12-20 00:00:00)

Global Rank:   43

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 (33)

March Challenge 2018 DIV 2

Chef and Glove, A Big Sale

May Cook-off 2018 Division 2

Secret Recipe

June Cook-Off 2018 Division 2

Archi and Comparsion

August Cook-Off 2018 Division 2

Mixi Game, Balsa For The Three

April Lunchtime 2018 Division 2

Two vs Ten

May Lunchtime 2018 Division 2

Trace of Matrix

April Challenge 2018 Division 2

Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs

June Challenge 2018 Division 2

Binary Shuffle, Naive Chef

July Challenge 2018 Division 2

Reach Equilibrium, Magic Set, Strike or Spare

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures, War of XORs

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Surprise Chessboard, Chef and Circles, Byte to Bit, Chef and Serves, Minimize Digitsum

July Lunchtime 2018 Division 2

Split Stones

August Lunchtime 2018 Division 2

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

October Lunchtime 2018 Division 2

Three Friends, Coloring the Grid

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

December Lunchtime 2018 Division 2

Print Pattern, Choosing from Buckets

January Challenge 2019 Division 2

Partition the Graph, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, A Pizza Slice

January Cook-Off 2019 Division 2

Ada School, Ada King

May Challenge 2019 Division 2

Matches, Reduce to One, Where to Build the Roads

May Cook-Off 2019 Division 2

Chain Reaction, Misha and Nice Sets, Recover the Sequence

June Challenge 2019 Division 1

Sum and GCD, Lent Money, Chef and Ingredients

July Challenge 2019 Division 2

Parity Again, Circular Merging, Minimum and Maximum, Chef and Mean

July Cook-Off 2019 Division 1

Birthday Gift Again

July Lunchtime 2019 Division 1 (Unrated)

Delete a Subarray

September Challenge 2019 Division 2

Doofish Set, Chef and Interesting Subsequences , Chef Designed a Network, Easy Fibonacci, Chef and Good Subsequences

September Lunchtime 2019 Division 1

All Substrings, Find the Sum

May Challenge 2020 Division 1

Triple Sort, Chef and Bitwise Product

January Challenge 2021 Division 1

Chef and Ants, Guess the Tiling, Expected Number of SCCs

SnackDown 2021 - Elimination Parallel (Rated for Div 1)

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Total Problems Solved: 202