knight

• Username: 4★knightxd
• Country:  India
• Student/Professional:Student
• Institution:Thadomal Shahani Engineering College Mumbai, Maharashtra, India
• 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: 16

Current Ratings Graph Old Ratings Graph

1846 (+53)RatingProvisional
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Starters 96 Division 2 (Rated)(2023-06-28 22:00:02)

Global Rank:   31

Cheated in:   

Ratings System Update

(2023-06-28 22:00:02)

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1696 (-2)RatingProvisional
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Starters 59 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   67

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?

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Contests (16)

CodeChef Starters 22 Division 3 (Rated)

Even Subset Xor, Equal Card Game, Elections in Chefland, An Interesting Sequence

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex

Starters 51 Division 4 (Rated)

Final Population, Different Medians, TV Discount, Dominant Element

Starters 52 Division 4 (Rated)

AI Analysing Code, Air Conditioner Temperature, WA Test Cases, Minimum Sum

Starters 54 Division 4 (Rated)

Equal Distinct, Number of Credits, Ticket Fine, Team of Two

Starters 57 Division 4 (Rated)

Two Different Palindromes, Non-Negative Product, Even Splits, Integers that sum to the same value, Alice and Marks, Maximum Expression

Starters 58 Division 3 (Rated)

Break the elements, Remove Bad elements

Starters 59 Division 3 (Rated)

Chef and Happy String , Maximum Subarray , Suspense String, Confusing Concatenations

Starters 70 Division 2 (Rated)

Minimum distance between 1s, Prime Reversal

Starters 71 Division 2 (Rated)

Maximizing LCS, Flip the Prefix, Pet Store

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 86 Division 2 (Rated)

String Game , Maximise Score

Starters 83 Division 2 (Rated)

Construct String, Order by XOR

Starters 92 Division 2 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist

Starters 96 Division 2 (Rated)

Swap the numbers, Mex Array, Remove Multiples

Total Problems Solved: 48