Archit Sinha

• Username: 2★or_cheat
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Management, Kolkata West Bengal, 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: 22

Current Ratings Graph Old Ratings Graph

1457 (+16)RatingProvisional
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Starters 75 Division 3 (Rated)(2023-01-26 23:00:04)

Global Rank:   1477

Cheated in:   

Ratings System Update

(2023-01-26 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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1402 (-16)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 56 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1695

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?

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Contests (22)

CodeChef Starters 21 Division 3 (Rated)

Akash and Grid, Devendra and Water Sports, Covid and Theatre Tickets

January Long 2022 - II, Division 3 (Rated)

Crying Colours, TCS Examination, Chef and Fixed Deposits

Exun 2021-22 Division 3 (Rated)

Vishesh and his Popcorn Combo, Sarthak and his Magic Grid

January Cook-Off 2022 Division 3

Palindromes Not Allowed, Mask Policy, Hungry Ashish

January Lunchtime 2022 Division 3

Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, EVM Hacking

CodeChef Starters 25 Division 3 (Rated)

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

February Cook-Off 2022 Division 3

Lazy Salesman, Peaceful Party, Prefix Permutation

CodeChef Starters 26 Division 3 (Rated)

Careless Chef, Count the Notebooks, Hostel Room

CodeChef Starters 27 Division 3 (Rated)

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

February Lunchtime 2022 Division 3

Four Equidistant Points on a Grid, Good Program, Parallel Processing, Watching Movies at 2x

CodeChef Starters 29 Division 2 (Rated)

Plusle and Minun on Array, String protocol

CodeChef Starters 34 Division 4 (Rated)

Average Array, Expiring Bread, Positive Products, Good Quality Bulbs, Is the Score Consistent

Starters 50 Division 3 (Rated)

Permutation GCD, Nearest Court, Average Permutation

Starters 52 Division 3 (Rated)

Minimum Sum, WA Test Cases, Air Conditioner Temperature

August Lunchtime 2022 Division 3 (Rated)

Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality

Starters 53 Division 3 (Rated)

Weights, Make A and B equal, Odd Pairs

Starters 55 Division 3 (Rated)

Balls and Boxes, Permutation Clear, Mean and Median, Broken Phone

Starters 56 Division 3 (Rated)

Nearest Exit, Maximize Colours, Far Away

Starters 72 Division 3 (Rated)

Indivisible, N Triplets, Apples and oranges

Starters 73 Division 3 (Rated)

Consecutive Xor, Lucky Numbers, Append for OR

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

Total Problems Solved: 71