Maks

• Username: 5★felixarg
• Country:  Russia
• Student/Professional:Student
• Institution:Voronezh State University Russia
• 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: 18

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2090 (-32)RatingProvisional
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Starters 195 (Rated till 5 star)(2025-07-16 22:00:00)

Global Rank:   81

Cheated in:   

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(2025-07-16 22:00:00)

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2168 (-16)RatingProvisional
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September Cook-Off 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   60

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

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Learning Paths (0)

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Contests (18)

August Challenge 2020 Division 2

Subsequence Frequency Counting, Insanely Hard School Exams, Chef and Wedding Arrangements, Ants (Challenge) , Smallest KMP, Chef and Linear Chess, Another Card Game Problem, Chef Wars - Return of the Jedi, Chefina and Strange Tree

July Lunchtime 2020 Division 2

Golomb Sequence, Chef and Steps, Maximum Candies, Binary Concatenation

August Lunchtime 2020 Division 1

Game on a Strip, Counting Graphs, Alien Invasion

January Challenge 2021 Division 1

Expected Number of SCCs

December Lunchtime 2020 Division 1 (Unrated)

One Zero Swaps, Three Letters

January Lunchtime 2021 Division 1 (Unrated)

Good Grid, Shifting Spoons, Dreams of Divisibility, Even Sum

October Cook-Off 2020 Division 1

Path-etic Sums, The In-XOR-able Task, Yet Another Crossover Episode

September Cook-Off 2020 Division 1

Balancing Game

September Lunchtime 2020 Division 1

Root the Tree, Robot Detector

Code Ensemble (Rated for Division 2)

Cherry and Bits, Priya and AND, Traversing Trees, Help Martha, Priya and Parity

UWCOI 2021 (Rated for all)

Hidden Numbers, Efficient Delivery, Organisation, Array Swaps

February Lunchtime 2021 Division 1

Sed Max, Independent Set, Average Sorting

CodeChef Div 3 Rated Contest 2021 Division 1 (Unrated)

Total Score, Body Mass Index, Total Overlap, Chef and Patients, Rectangle, Maximum Size Hollow Square

CodeChef Starters 9 Division 1 (Unrated)

Friend Groups In A Line, Black cells in a chessboard, Large Square, Bus full of passengers, Fibonacci concatenation, India Fights Corona

September Cook-Off 2021 Division 1

Fake Swaps, Half Sequence, Chess Kings Chasing Game, Chef and Pairwise Distances

Starters 105 Division 1 (Rated till 6 Stars)

Spooky Sequences, Dull Operation, Wishcraft

Starters 124 Division 1 (Rated till 5-Stars)

Swap and Unite, How many arrays, It is a tree

Starters 125 Division 1 (Rated till 6-Stars)

Bucket Game, Binary Minimal

Starters 188 (Rated till 6 star)

GCD and XOR 2 (Easy), Inversion Queries, GCD and XOR 2 (Hard)

Starters 193 (Rated for all)

Mex Tree (Min), Mex Tree (Max), Add Permutation

Starters 194 (Rated for all)

Munchys Modulo, Good Arrays (Cyclic)

Starters 195 (Rated till 5 star)

String Deletions, Game (Easy)

Total Problems Solved: 153