Arin Dev

• Username: 1★arin_dev
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Bhubaneswar Odisha, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 21

Current Ratings Graph Old Ratings Graph

1374 (-33)RatingProvisional
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Starters 101 Division 3 (Rated)(2023-09-20 22:00:04)

Global Rank:   3243

Cheated in:   

Ratings System Update

(2023-09-20 22:00:04)

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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1432 (+12)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 62 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2689

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 (2)

Level up from 1* to 2*

5%

Jump from 2* to 3*

0%

Contests (21)

CodeChef Starters 32 Division 4 (Rated)

Volume Control, Binary String Cost, Course Registration, Finding Shoes

Starters 39 Division 4 (Rated)

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

May Long Two 2022 Division 4 (Rated)

Practice makes us perfect, Score High, Total Prize Money, Degree of Polynomial

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Path Parity, Determine the Winner

June Cook-Off 2022 Division 4 (Rated)

Break the Stick, First and Last, Rating Improvement, Playlist

Starters 47 Division 4 (Rated)

Chef On Date, Construct N, End Sorted, Minimum Coins, Chess Time

Starters 48 Division 4 (Rated)

Fill The Grid, Fill Candies, Passes for Fair, Buy Lamps

Starters 49 Division 4 (Rated)

N Buttons 1 Bulb, High Frequency, Is it hot or cold, Maximise the Tastiness, Valid Minimum

Starters 50 Division 4 (Rated)

Nearest Court, Discount, Mileage matters

Starters 51 Division 3 (Rated)

Split N, TV Discount, Dominant Element

Starters 52 Division 3 (Rated)

WA Test Cases, Air Conditioner Temperature

Starters 60 Division 4 (Rated)

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

Starters 62 Division 3 (Rated)

Sorted Substrings, Final Sum, X Jumps, Test Score

Starters 82 Division 3 (Rated)

MIN To MAX, Reach Home, Difference Matrix

Starters 92 Division 3 (Rated)

Dotify Playlist, Water Filling

Starters 93 Division 4 (Rated)

Right There, 7 Rings

Starters 95 Division 4 (Rated)

Alt-Tab, Donation Drive, Donation Rewards

Starters 97 Division 4 (Rated)

Schrodinger Smiley, Best of Two, 2000, Caesar Cipher

Starters 98 Division 4 (Rated)

Messi vs Ronaldo, FIND A and B, Airport Management

Starters 99 Division 4 (Rated)

Card Swipe, Endless Appetizers, Puzzle Hunt

Starters 101 Division 3 (Rated)

Work Smarter, Not Harder

Total Problems Solved: 88