Kaushan Dutta

• Username: 1★kaushan5409
• Country:  India
• Student/Professional:Student
• Institution:Techno India Saltlake 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

1275 (+37)RatingProvisional
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Starters 156 (Rated)(2024-10-16 22:00:06)

Global Rank:   3793

Cheated in:   

Ratings System Update

(2024-10-16 22:00:06)

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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1200 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 66 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   6479

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 (22)

July Long Two 2022 Division 4 (Rated)

Sum of Product 1

August Long 2022 Division 4 (Rated)

Sale Season, Make A and B equal, Maximum Submissions, Hello Equation, Two Trains

Starters 52 Division 4 (Rated)

AI Analysing Code, Minimum Sum, WA Test Cases, Air Conditioner Temperature

August Lunchtime 2022 Division 4 (Rated)

Test Averages, Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality, Height of Rationals

Starters 54 Division 3 (Rated)

Equal Distinct, Ticket Fine

Starters 55 Division 3 (Rated)

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

September Long 2022 Division 3 (Rated)

Speed Limit Test, Bob at the Bank, Good Pairs

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games, Far Away

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break

Starters 57 Division 4 (Rated)

Two Different Palindromes, Non-Negative Product, Even Splits, Alice and Marks, Integers that sum to the same value

October Long 2022 Division 3 (Rated)

Building Race, Single Operation Part 1, Single Operation Part 2

Starters 62 Division 3 (Rated)

Sorted Substrings, Make Multiple, Final Sum, X Jumps, Test Score

Starters 63 Division 3 (Rated)

Make Length 1, Avoid Squares Please

Starters 66 Division 4 (Rated)

Binary Battles, Squats, Monopoly in Chefland

Starters 131 Division 4 (Rated)

Dice Deception, Gotta Catch Em All, Remaining Neighborhoods

Starters 133 Division 4 (Rated)

Legs on a Farm, Devouring Donuts, Maximum Alternating Sum

Starters 138 Division 4 (Rated)

Heat Wave, Long Drive

Starters 139 Division 4 (Rated)

Distribute Cookies, Television Channels

Starters 143 Division 4 (Rated)

International Justice Day, Maximum Coins

Starters 152 (Rated)

Chess Olympiad, Range Minimize

Starters 156 (Rated)

Partition Score, Sweets Shop, Long Queue, Even Numbers Hate

Total Problems Solved: 94