Ayush Kushwaha

• Username: 4★thief_g
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Lucknow 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: 35

Current Ratings Graph Old Ratings Graph

1853 (+34)RatingProvisional
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Starters 43 Division 2 (Rated)(2022-06-15 23:00:02)

Global Rank:   389

Cheated in:   

Ratings System Update

(2022-06-15 23:00:02)

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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1853 (-154)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 43 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   389

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 (35)

May Challenge 2020 Division 2

Isolation Centers, Coronavirus Spread

January Lunchtime 2020 Division 2

Bob and His Friends, Chef and Street Food

June Challenge 2020 Division 2

Even Matrix

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

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

July Lunchtime 2020 Division 2

Chef and Steps

June Lunchtime 2020 Division 2

Chef and Demonetisation

November Challenge 2020 Division 2

Iron, Magnet and Wall, Magical Candy Store, Ada and Dishes, Restore Sequence

January Challenge 2021 Division 2

Fair Elections

October Cook-Off 2020 Division 2

Split the Str Ing, Decreasing Srrnmieeda

February Challenge 2021 Division 2

Frog Sort, Team Name, Prime Game, Maximise Function

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press, Array Rotation

June Cook-Off 2021 Division 2

The Wave

June Lunchtime 2021 Division 2

From Rational to Binary, Unpleasant Ones, False Number

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

November Cook-Off 2021 Division 2

Product Pain, Missing Sums, Make it Divisible

FizzBuzz Division 2 (Rated)

Can_Reach, Magical Planks, Clean The Sequence, Substring Minimum Function

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal LIS

Code Drive Division 2 (Rated)

Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks

CodeChef Starters 24 Division 2 (Rated)

Avoid Contact, Yet Another Constructive Problem, Divisors and Reciprocals, Anti Palindrome

CodeChef Starters 25 Division 2 (Rated)

Building Towers

February Cook-Off 2022 Division 3

Perfect Permutation, PerMEXuation , Lazy Salesman, Peaceful Party, Prefix Permutation

February Long 2022 - II, Division 3 (Rated)

Xor Palindrome, Chef and NextGen, Avoid Fixed Points, World Chess Championship

CodeChef Starters 28 Division 2 (Rated)

Permutation Xority, Count the Holidays

CodeChef Starters 31 Division 2 (Rated)

Alternating String, Sign Moves, Mexy Array, The Unchanging OR

Starters 35 Division 2 (Rated)

Dark Light, Admins and Shopping

Starters 41 Division 2 (Rated)

Is this priority or parity!, Path Parity, Remove and Add, Equal Integers

June Cook-Off 2022 Division 2 (Rated)

Throw and Take, Simple XOR, Break the Stick, Split AND Sum

Starters 42 Division 2 (Rated)

Maximise Set Bits , Minimum or Maximum, Divisible by 3

Starters 43 Division 2 (Rated)

Make them Equal, The Optimal Pairs, Distinct Palindrome

Total Problems Solved: 117