Anubhav Aaryan

• Username: 2★opboi
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 23

Current Ratings Graph Old Ratings Graph

1510 (+9)RatingProvisional
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Starters 167 (Rated)(2025-01-01 22:00:04)

Global Rank:   1221

Cheated in:   

Ratings System Update

(2025-01-01 22:00:04)

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1482 (+16)RatingProvisional
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Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   225

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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Contests (23)

July Cook-Off 2022 Division 4 (Rated)

Permutation And Median, K-MEX, Xor Permutation, Chef Drinks Tea, High Accuracy, Enough Space

Starters 41 Division 4 (Rated)

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

June Long One 2022 Division 4 (Rated)

Chairs Requirement, Alternate Additions, Subscriptions

June Long Two 2022 Division 4 (Rated)

Make all equal using Pairs, Complementary Strand in a DNA

July Long One 2022 Division 4 (Rated)

Bidding, Slow Solution, Pass the Exam, Chef and Candies

Starters 46 Division 4 (Rated)

Sort the String, MATH1 Enrolment, Counting Words

July Long Two 2022 Division 4 (Rated)

Maximize Difference, Chef in his Office, Insurance

Starters 50 Division 4 (Rated)

Discount, Mileage matters, Nearest Court

Starters 52 Division 4 (Rated)

Air Conditioner Temperature, WA Test Cases, AI Analysing Code

August Lunchtime 2022 Division 4 (Rated)

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

Starters 62 Division 4 (Rated)

Test Score, Make Multiple, Max minus Min, Final Sum, X Jumps, Sorted Substrings

Starters 69 Division 4 (Rated)

Akash and Dinner, Rain in Chefland, Scalene Triangle, Convert to permutation, Distinct Sequence

Starters 70 Division 3 (Rated)

Frequency Array Retrieval, Prime Reversal, Minimum distance between 1s, Cost of Groceries

Starters 71 Division 3 (Rated)

Pet Store, Snapchat, Perfect Trio

December Long 2022 Division 3 (Rated)

Reach fast

Starters 73 Division 3 (Rated)

Lucky Numbers, Append for OR

February Cook-Off 2023 Division 3 (Rated)

Netflix, Permutation and Modulus, Bi_lindrome!

Starters 93 Division 3 (Rated)

7 Rings, Problem

Starters 94 Division 3 (Rated)

Gymkhana Election IIIT-A, CodeChef Streak

Starters 95 Division 3 (Rated)

Alt-Tab, Boxes, Transfusion Chain, EVacuate to Moon

Starters 97 Division 3 (Rated)

Caesar Cipher, Best of Two

Starters 156 (Rated)

Partition Score, Long Queue, Even Numbers Hate

Starters 167 (Rated)

Happy New Year!, Lottery Tickets, Delete Not Equal, Grid Construction (Odd)

Total Problems Solved: 80