Andrii Stolitnii

• Username: 4★welleyth
• Country:  Ukraine
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 4

Current Ratings Graph Old Ratings Graph

1876? (+179)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 3 (Rated)(2022-08-03 23:00:04)

Global Rank:   2

Cheated in:   

Ratings System Update

(2022-08-03 23:00:04)

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?

1876 (+100)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 3 (Rated)(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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Contests (4)

Starters 40 Division 4 (Unrated)

Difficulty Rating Order, The Three Bogatyrs, Take discount or Not, Whatsapp Messages, Good Pairs, Or Permutation, Doubt Support Availability, Infinity Staircase, Max Value of MST

June Cook-Off 2022 Division 4 (Rated)

Simple XOR, Rating Improvement, Playlist, Break the Stick, First and Last

Starters 42 Division 4 (Rated)

Minimum number of Flips, Equal Distribution, Age Limit, How Many Maximums, Minimum or Maximum, Maximise Set Bits , Divisible by 3

July Long Two 2022 Division 4 (Rated)

Hungry Chef, Insurance, Sum of Product 1, To Divide or Not To Divide, Chef in his Office, Maximize Difference

Starters 50 Division 3 (Rated)

Air Blimp, Permutation GCD, Beautiful Array, Sum Product Segments, Discount, Add Subtract Equalize, Nearest Court, Average Permutation

Total Problems Solved: 37