Ben Mirtchouk

• Username: 6★benmirt
• Country:  United States
• Student/Professional:Student
• Institution:Stevens Institute of Technology, New Jersey
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

2355 (+25)RatingProvisional
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September Lunchtime 2020 Division 1(2020-09-26 23:00:00)

Global Rank:   33

Cheated in:   

Ratings System Update

(2020-09-26 23:00:00)

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2355 (-34)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   33

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 (17)

April Challenge 2018 Division 2

Count Good Prefixes, Average of Pairs, Workers, Weight of Numbers

July Challenge 2018 Division 2

Strike or Spare, No Strings Attached, Magic Set, Gears, No Minimum No Maximum, Chef and War with Taran (Challenge), Reach Equilibrium

August Challenge 2018 Division 2

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

April Challenge 2019 Division 2

Maximum Remaining, Fencing, Subtree Removal, Friend or Girlfriend, Playing with Numbers

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Lent Money, Guddu on a Date, Chef and Ingredients, Sum and GCD

June Cook-Off 2019 Division 1

Ants and Anteaters, Drink Slush

July Challenge 2019 Division 1

Hit the Coconuts, Guess the Prime!, Codechef War, Circular Merging

August Challenge 2019 Division 1

Guddu and his Mother, Maximize an Expression, Encoding, Dilemma

September Challenge 2019 Division 1

Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Doofish Set, Chef Designed a Network

September Lunchtime 2019 Division 1

All Substrings, Treeversion, Find the Sum

February Lunchtime 2020 Division 1

Painter Problem, Swapping to Palindrome, Monsters Battle, Secret Mission

May Lunchtime 2020 Division 1

Escape One, Tree difference, Convert the String, Absolute Min Max

UWCOI 2020 (Rated for all)

Button Pairs, Base Plans, Find maximum in an Array, Mercury Poisoning, Escape

June Cook-Off 2020 Division 1

Per Capita Income, Checkpoints, Banned Quotient

September Cook-Off 2020 Division 1

Joined Subarrays on Tree, Maximise Subsequence Value, Minimum Insertions

September Lunchtime 2020 Division 1

Root the Tree, Robot Detector

Total Problems Solved: 98