Aditya Tiwary

• Username: 4★aditya_s_t
• Country:  India
• Student/Professional:Student
• Institution:Maulana Abul Kalam Azad University of Technology, West Bengal
• 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: 19

Current Ratings Graph Old Ratings Graph

1842 (-3)RatingProvisional
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CodeChef Starters 17 Division 2 (Rated)(2021-11-17 23:00:02)

Global Rank:   1024

Cheated in:   

Ratings System Update

(2021-11-17 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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1842 (+2)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 17 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1024

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 (19)

January Lunchtime 2021 Division 2 (Unrated)

Even Sum, Even Differences

January Challenge 2021 Division 3

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

January Cook-Off 2021 Division 3

Prime Tuples, Distinct Pair Sums, Password

February Challenge 2021 Division 2

Team Name, Highest Divisor, Maximise Function, Multiple Games, Prime Game, Frog Sort

February Lunchtime 2021 Division 2

Smallest Possible Whole Number

March Challenge 2021 Division 2

Chef and Groups, No Time to Wait, Space Arrays, Paparazzi Gennady, Consecutive Adding, College Life 4, Dense Graph, Interesting XOR!

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing

April Challenge 2021 Division 2

Binary String MEX, Worthy Matrix, Chef and Dice, Boolean Game

May Lunchtime 2021 Division 2

Hoop Jump, Tom And Jerry 1

June Cook-Off 2021 Division 3

The Wave, Binary String on Steroids, Chefland Visa, XOR Folding, ICPC Balloons

June Lunchtime 2021 Division 2

From Rational to Binary, False Number, Unpleasant Ones, Tic Tac Toe

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

July Lunchtime 2021 Division 2

Array Rotation Returns, Beautiful Pairs

August Cook-Off 2021 Division 2

Different String, Chef and Closure, Equal Difference, Clear the Array

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 10 Division 2 (Rated)

Magical Flips, Remove One Element, Maximise the Subsequence Sum

September Cook-Off 2021 Division 2

Cars and Bikes, Chef and Pairwise Distances, Zebra Crossing, Fake Swaps, Fake GCD, Adjacency Hatred

CodeChef Starters 11 Division 2 (Rated)

Positive Spewing, The Grid Fill Problem, Obtain the Sum

CodeChef Starters 17 Division 2 (Rated)

Binary Inversion, GCD of Prefixes, String Game, New Piece

December Challenge 2021 Division 2 (Unrated)

Utkarsh and Placement tests

CodeChef Starters 24 Division 2 (Rated)

Badminton Serves

Total Problems Solved: 82