londonboy

• Username: 6★londonboy
• Country:  Belarus
• 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: 9

Current Ratings Graph Old Ratings Graph

2205 (+19)RatingProvisional
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Starters 100 Division 1 (Rated)(2023-09-13 22:00:00)

Global Rank:   73

Cheated in:   

Ratings System Update

(2023-09-13 22:00:00)

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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1703? (+0)RatingProvisional
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Starters 67 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   19

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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Practice Paths (0)

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Contests (9)

Starters 67 Division 4 (Rated)

Expensive Steps , Maximum Angriness, Existence Of X, Tour of King, Counting Problem, Minimum Number of Ones

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus, Minimum Beauty

Starters 89 Division 2 (Rated)

Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal, Restore Communication

Starters 92 Division 2 (Rated)

Rectangular Tiling, Beautification of array, Distance Coloring, Dotify Playlist

Starters 93 Division 2 (Rated)

Problem, Bloodline, NASA, Break Free, Greedy

Starters 95 Division 1 (Rated till 6 Stars)

Boxes, Transfusion Chain, Break This Array

Starters 96 Division 1 (Rated till 5 Stars)

Swap the numbers, Mex Array, Absolute Differences

Starters 97 Division 1 (Rated till 6 Stars)

No Palindrome, Triplets Min, Unreachability Cost

Starters 100 Division 1 (Rated)

Prime Permutation, Stamps 100, Concussive Sequence, Ant

September Short 2023 Division 1 (Unrated)

GCD Discount, Ultimate Fencing, Lucky Seven, Slow Start, Mixing Extraordinaire

Total Problems Solved: 49