Aman Gupta

• Username: 2★ironman3245
• Country:  India
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 37

Current Ratings Graph Old Ratings Graph

1552 (+7)RatingProvisional
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Starters 72 Division 3 (Rated)(2023-01-04 23:00:04)

Global Rank:   1482

Cheated in:   

Ratings System Update

(2023-01-04 23:00:04)

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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1545 (-169)RatingProvisional
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CodeChef Starters 34 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   102

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 (37)

July Challenge 2020 Division 2

Missing a Point, Chefina and Swaps, Chef and Strings, Doctor Chef

July Lunchtime 2020 Division 2

Chef and Steps

January Challenge 2021 Division 3

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

April Challenge 2021 Division 3

Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language

May Lunchtime 2021 Division 2

Tom And Jerry 1

May Challenge 2021 Division 2 (Rated)

Xor Equality, Solubility, Golf, Modular Equation, Tic Tac Toe

June Challenge 2021 Division 3 (Rated)

Summer Heat

July Challenge 2021 Division 3 (Rated)

Maximum Production, Relativity

July Lunchtime 2021 Division 3

Chef and Spells, Red Alert

CodeChef Starters 6 Division 3 (Rated)

Three Dices, Cricket Ranking

CodeChef Starters 7 Division 3 (Rated)

Chess Format, Food Chain

CodeChef Starters 8 Division 3 (Rated)

Javelin Qualification, Penalty Shots

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, The Preparations

September Lunchtime 2021 Division 3

Two Dishes, Vaccine Dates

CodeChef Starters 16 Division 3 (Rated)

Chef And Salary Pay, Pass or Fail

October Lunchtime 2021 Division 3

Problem Category

November Cook-Off 2021 Division 3

Disabled King, Odds and Evens, Missing Sums

CodeChef Starters 18 Division 3 (Rated)

Back to Campus

December Cook-Off 2021 Division 3

Two Rooks, Friends Meetup

CodeChef Starters 21 Division 3 (Rated)

Covid and Theatre Tickets, Akash and Grid, Devendra and Water Sports, And Or Union

CodeChef Starters 22 Division 3 (Rated)

An Interesting Sequence, Equal Card Game, Elections in Chefland

Infinity 2k21 Division 3 (Rated)

The Squid Game, Red Light, Green Light

Code Drive Division 3 (Rated)

Game between friends, Favourite String of Chef

Exun 2021-22 Division 3 (Rated)

Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array

January Cook-Off 2022 Division 3

Palindromes Not Allowed, Hungry Ashish, Mask Policy, Mean Maximization

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex

January Lunchtime 2022 Division 2

Subarray permutations

CodeChef Starters 25 Division 3 (Rated)

Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Cook-Off 2022 Division 3

Lazy Salesman, Prefix Permutation, Peaceful Party

CodeChef Starters 26 Division 3 (Rated)

Count the Notebooks, Hostel Room

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

February Lunchtime 2022 Division 3

Good Program, Watching Movies at 2x

CodeChef Starters 33 Division 3 (Rated)

Non Adjacent Flips, Make Them Equal, Minimum Cars required, Distinct Dilemma

CodeChef Starters 34 Division 3 (Rated)

Binary Mismatch, Average Array, Is the Score Consistent, Good Quality Bulbs, Positive Products

Starters 54 Division 2 (Unrated)

Equal Distinct

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets

Total Problems Solved: 126