Ritam Basu

• Username: 3★ritam2002
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 23

Current Ratings Graph Old Ratings Graph

1707 (+11)RatingProvisional
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Starters 201 (Rated)(2025-08-27 22:00:02)

Global Rank:   782

Cheated in:   

Ratings System Update

(2025-08-27 22:00:02)

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1211 (+263)RatingProvisional
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Starters 41 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   8226

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 (23)

May Lunchtime 2022 Division 4 (Rated)

Apples and Oranges, Bucket and Water Flow , Problems in your to-do list, How many unattempted problems

Starters 39 Division 4 (Rated)

Compress the Video, Recent contest problems, My very 1st contest!, A or B, Chess Ratings

May Long Two 2022 Division 4 (Rated)

Total Prize Money

Starters 41 Division 4 (Rated)

Chef and Brain Speed, Chef and Chocolates, Determine the Winner

Starters 171 (Rated)

Squid Game - Piggy Bank, Swish Game, White Wall, Advitiya

Starters 174 (Rated)

Too Much Homework!, Deletion and Difference, Bigger is Better, Mystic Slimes

Starters 175 (Rated)

Technex Tickets, Make same

Starters 177 (Rated)

Counting 01 and 10, Ordered Distances, Triangle Checking, 2 Boxes

Starters 178 (Rated)

Placing 01 And 10, Permutation Construct

Starters 179 (Rated)

Lost in the Fest!!, Unlock The Safe

Starters 180 (Rated)

Shall we play a game, Maximum Ones

Starters 182 (Rated)

Palindromic Score, Bar Queue, Beautiful Garden

Starters 183 (Rated)

S to T, Larger Smaller, Max Triangle

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Avoid Primes

Starters 190 (Rated)

Subsequence Sort, Parry It! (Easy), Light All

Starters 191 (Rated)

Add to get GCD, Permuted Greater than 2

Starters 192 (Rated)

Security Lines, No 3 Please!

Starters 193 (Rated)

Count Odd Even Divisors, Check Odd Even Divisors, Mex Tree (Min), Add Permutation

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 3

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums, Split

Starters 199 (Rated)

Fence Colouring, Subtract or Divide, Grid MEX, Perfect Ranges

Starters 200 (Rated)

Random NIM, Restrict Palindromes, Good Subsequence

Starters 201 (Rated)

Compare and Connect, Huge Grid (Easy Version), Mixing Liquids, Mark Points

Total Problems Solved: 168