Killjoy_

• Username: 1★killjoy_1
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1079 (-266)RatingProvisional
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Starters 41 Division 4 (Rated)(2022-06-01 23:00:06)

Global Rank:   11305

Cheated in:   Plagiarised in START41D

Ratings System Update

(2022-06-01 23:00:06)

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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1079 (-253)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 41 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   11305

Cheated in:   Plagiarised in START41D

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 (9)

September Challenge 2021 Division 3 (Rated)

Airline Restrictions, Shuffling Parities, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, Three Boxes, Which Mixture

March Long One 2022, Division 3 (Rated)

Akash and Missing Class, Wordle, Exact Marks, Substring of a Substring, Akash and Function

CodeChef Starters 31 Division 3 (Rated)

Alternating String, Sign Moves, The Unchanging OR, Group Assignment

CodeChef Starters 32 Division 3 (Rated)

Flip Sorting, Finding Shoes, Maximize the Minimum, Binary String Cost

April Cook-Off 2022 Division 3

Sticks and Rectangles

CodeChef Starters 33 Division 3 (Rated)

Distinct Dilemma, Minimum Cars required, Non Adjacent Flips, Make Them Equal

April Long Two 2022 Division 3 (Rated)

Six Friends, Pseudo Sorted Array, Best Coupon, Sasta Shark Tank, Geometric Mean Inequality

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Remove and Add, Is this priority or parity!, Path Parity, Determine the Winner

Total Problems Solved: 59