Arpan Biswas

• Username: 1★coderarpan_93
• Country:  India
• Student/Professional:Student
• Institution:Hooghly Engineering and Technology College
• 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: 17

Current Ratings Graph Old Ratings Graph

1208 (+21)RatingProvisional
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Starters 68 Division 4 (Rated)(2022-12-07 23:00:06)

Global Rank:   5307

Cheated in:   

Ratings System Update

(2022-12-07 23:00:06)

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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1208 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 68 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   5307

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)

Practice Paths (1)

Level up from 1* to 2*

6%

Contests (17)

March Long One 2022, Division 4 (Rated)

Akash and Missing Class, Akash and Function, Bath in Winters, Discus Throw

March Long Two 2022, Division 4 (Rated)

Increase IQ

CodeChef Starters 30 Division 4 (Rated)

Chef and Chocolates

March Lunchtime 2022 Division 4

Credit score, Minimum number of coins, Buy 2 Get 1 Free, CRED Coins

April Long One 2022, Division 4 (Rated)

Ezio and Guards, The Cooler Dilemma 1

Starters 41 Division 4 (Rated)

Determine the Winner, Chef and Chocolates

August Lunchtime 2022 Division 4 (Rated)

Test Averages, Candy Distribution, Equalizing Numbers, Height of Rationals

Starters 53 Division 4 (Rated)

Car Trip, Greater Average, Make A and B equal, Weights

Starters 55 Division 4 (Rated)

Broken Phone, Balls and Boxes, Fever

September Long 2022 Division 4 (Rated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames

October Long 2022 Division 4 (Rated)

Podium Finish, Minimum Pizzas

Starters 60 Division 4 (Rated)

Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 4 (Rated)

Different Consecutive Characters , Odd Sum Pair, Reach on Time

Starters 64 Division 4 (Rated)

Mario and the Broken String, Distinct Colors, Water Consumption

November Long 2022 Division 4 (Rated)

Time Complexity, Water Mixing, String Game

Starters 68 Division 4 (Rated)

Expense List, Bull or Bear, Make AP, Make Money

Total Problems Solved: 390