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• Username: 1★errorcodenil
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Madras
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 28

Current Ratings Graph Old Ratings Graph

1370 (+14)RatingProvisional
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Starters 74 Division 4 (Rated)(2023-01-18 23:00:06)

Global Rank:   4278

Cheated in:   

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(2023-01-18 23:00:06)

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1403 (+10)RatingProvisional
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Starters 69 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2288

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Contests (28)

February Cook-Off 2019 Division 2

Buying New Tablet

June Lunchtime 2019 Division 2

Ping Paja Pong, Magda and Silly Pairs

August Challenge 2019 Division 2

Dilemma, Football, Distribute Apples

April Challenge 2020 Division 2

COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

June Challenge 2021 Division 3 (Rated)

Summer Heat

August Challenge 2021 Division 3 (Rated)

Olympics Ranking

April Long Two 2022 Division 4 (Rated)

Sasta Shark Tank, Best Coupon, Six Friends

May Long One 2022 Division 4 (Rated)

Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP

May Long Two 2022 Division 4 (Rated)

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

Starters 41 Division 4 (Rated)

Determine the Winner, Path Parity, Chef and Chocolates, Chef and Brain Speed, Equal Integers, Is this priority or parity!

Starters 42 Division 4 (Rated)

Divisible by 3, Age Limit, Equal Distribution, Minimum number of Flips

Starters 55 Division 4 (Rated)

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

Starters 57 Division 4 (Rated)

Non-Negative Product, Integers that sum to the same value, Alice and Marks

Starters 64 Division 4 (Rated)

Mario and the Broken String, Luigi and Uniformity, Distinct Colors, Water Consumption

Starters 68 Division 4 (Rated)

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

Starters 69 Division 3 (Rated)

Convert to permutation

Starters 70 Division 3 (Rated)

Cost of Groceries

Starters 74 Division 4 (Rated)

Facebook, Mana Points, Odd Even Binary String

Total Problems Solved: 94