Adam Kuczaj

• Username: 6★bgrm
• Country:  Poland
• Student/Professional:Other
• 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: 11

Current Ratings Graph Old Ratings Graph

2371 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 165 (Rated till 6 stars)(2024-12-18 22:00:00)

Global Rank:   49

Cheated in:   

Ratings System Update

(2024-12-18 22:00:00)

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?

2389 (-21)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   30

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)

None

Practice Paths (0)

None

Contests (11)

April Challenge 2019 Division 2

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

May Challenge 2019 Division 2

Matches, Reduce to One, Where to Build the Roads

January Cook-Off 2021 Division 2

Mex Subsequence, Prime Tuples, Maximise Islands

August Cook-Off 2021 Division 2

Different String, Clear the Array, Interactive Equivalency, Chef 2 Chef, Equal Difference, Chef and Closure, Odd Array

August Lunchtime 2021 Division 1

Bunny Hops, Chef and Deque, Longest Spanning Substrings, Just a Graph, Min-Max Path

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

October Cook-Off 2021 Division 1

Can You Reach The End, Find the Modulus, Chef Up, Permutation Sorting Game

SnackDown 2021 - Online Round 1A

Min Max LCM, Lazy Machine, Equal Beauty, Round Robin Ranks , Yet Another Flipping Problem, Dance Moves

Starters 123 Division 1 (Rated till 6-Stars)

Minimum And Maximum I, Yet Another Alice Bob Game, Trial of the Conqueror, Minimum And Maximum II

Starters 138 Division 1 (Rated till 6-Stars)

K Subarray Products, Distinct Substring, Breezy Mode Problem, Prefix Suffix Inequality, TRIPLE PRIMES, A power B mod C

Starters 142 Division 1 (Rated till 5-Stars)

Sum of Xors, Pairs Sum with Length x, Array Removal, Number Hunt

Starters 145 Division 1 (Rated till 6-Stars)

Beautiful Array, Square String, Querified, Make Bob Win

Starters 146 Division 1 (Rated till 5 stars)

Back Front, Bouncing Ball, Permutation Construction

Starters 154 (Rated till 6 stars)

Count Winning Subarrays, GCD and XOR, Triangle Count (Hard), Triangle Count (Easy)

Starters 155 (Rated till 5 stars)

GCD to 1 (Hard), Replace With First

Starters 164 (Rated till 5 stars)

Halloween Array

Starters 165 (Rated till 6 stars)

A to B, Stable Array, Reverse and Alternate (Count)

Total Problems Solved: 75