Supratik Datta

• Username: 6★ssr3fn
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, India
• 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: 8

Current Ratings Graph Old Ratings Graph

2209 (+119)RatingProvisional
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Starters 137 Division 1 (Rated till 5-Stars)(2024-06-05 22:30:00)

Global Rank:   3

Cheated in:   

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(2024-06-05 22:30:00)

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2090 (-82)RatingProvisional
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Starters 44 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   34

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

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Learning Paths (0)

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Contests (8)

May Long Two 2022 Division 3 (Rated)

Xor Palindrome, Score High, Make them Zero, Degree of Polynomial

June Cook-Off 2022 Division 3 (Rated)

Simple XOR, Break the Stick, First and Last

Starters 42 Division 3 (Rated)

Construct An Array , Sorting Array, Maximise Set Bits , Minimum or Maximum, Divisible by 3, How Many Maximums, Age Limit, Equal Distribution, Minimum number of Flips

June Long One 2022 Division 2 (Unrated)

Expected move, Reduce to zero, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 44 Division 2 (Rated)

Palindromes Not Allowed, Alternating Strings, Atleast and Atmost, Triple Xor, Dense Bracket Sequence

Starters 43 Division 2 (Rated)

Array Sorting, Make them Equal, The Optimal Pairs, Permutation AND, Distinct Palindrome

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, The Lost Array, Equal by XORing

June Long Two 2022 Division 1 (Unrated)

AP Grid

July Long One 2022 Division 1 (Unrated)

Bidding, Journey of the Knight, Game of Piles Version 1, Game of Piles Version 2, Find A, B, C, Slow Solution, Pass the Exam, Chef and Candies

Starters 46 Division 1 (Unrated)

Prime Xor, Vowel Anxiety, Array sorting, Sort the String, Counting Words, MATH1 Enrolment, Group Assignment, Army Training

Starters 47 Division 1 (Unrated)

Copy and Push Back, Similar Heights, Construct N, The XOR-OR Dilemma, End Sorted

Starters 48 Division 1 (Unrated)

Strict Permutation, Fill The Grid, Make Palindrome 2, Positive array, Accurate XOR

July Long Two 2022 Division 1 (Unrated)

Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1, Sum of Product 2

Starters 49 Division 1 (Unrated)

Split The String, High Frequency, Monks, Valid Minimum

Starters 50 Division 1 (Unrated)

Air Blimp, Sum Product Segments, Average Permutation

Starters 51 Division 1 (Unrated)

Adjacent Xors, Copy and Paste, Different Medians

August Long 2022 Division 1 (Unrated)

Angled Flip, Sale Season, XOR with smallest element, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal, Crazy Subsequences

Starters 52 Division 1 (Unrated)

AI Analysing Code, Minimum Sum, WA Test Cases, Air Conditioner Temperature, Gritty Grid, Flipping Failure, Nil Xor

Starters 53 Division 1 (Unrated)

Black&White Ring Game, Make A and B equal, Queen Blocks

Starters 54 Division 1 (Unrated)

Equal Distinct, Number of Credits, Ticket Fine

Starters 55 Division 1 (Unrated)

Balls and Boxes, OR Tuples

September Long 2022 Division 1 (Unrated)

Pokemon Battles, Interesting Subarray

Starters 58 Division 1 (Unrated)

Good Arrays, Add to Subsequence

Starters 59 Division 1 (Unrated)

Maximum Subarray , Seven-Segment Factoring

October Long 2022 Division 1 (Unrated)

Chef And Array Construction, Twos and Zeros, Binary Substituition

Starters 60 Division 1 (Unrated)

Red Green Grids

Starters 137 Division 1 (Rated till 5-Stars)

Speedrun, Double Trouble, Unusual Queries

Total Problems Solved: 169