Katia Bach

• Username: 6★agent46
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, 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: 12

Current Ratings Graph Old Ratings Graph

2300 (+79)RatingProvisional
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April Lunchtime 2020 Division 1(2020-04-25 22:40:00)

Global Rank:   2

Cheated in:   

Ratings System Update

(2020-04-25 22:40:00)

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2300 (-144)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   2

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 (12)

August Cook-Off 2018 Division 2

Mixi Game, GukiZ and Candies, Balsa For The Three

September Mega Cook-Off 2018 Division 1

Learning Dishes, Make a Permutation

August Challenge 2018 Division 2

Coordinate Compression , Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

October Lunchtime 2018 Division 1

Niceness of the Arrays, Weird Question, Coloring the Grid

February Lunchtime 2019 Division 1

Roll the Bar, The Tricky Deal, Chef Challenge

August Challenge 2019 Division 1

Guddu and his Mother, Encoding, Dilemma, Maximize an Expression, Chef and Gordon Ramsay

September Challenge 2019 Division 1

Power Sum, Expected GCD, Dodgers

September Mega Cook-Off 2019 Division 1

Angry Grandfather, Fitness Exercises

October Challenge 2019 Division 1

Queries on Matrix

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, A Leisurely Journey, Leaked Answers (Challenge)

March Cook-Off 2020 Division 1

Mysterious Sequence, Escape the Tree , Random Chocolates, Maximize Letter Beauty, A Tree to Remember

March Lunchtime 2020 Division 1 (Unrated)

Maximize LCM, Strip in a Tree!, Chef and Secret Recipe

April Lunchtime 2020 Division 1

Dot Time, Xor Jar Muluk Tar, Triangle Query, Positive Mex

Total Problems Solved: 97