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• Username: 4★sparkle_21
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1992 (+61)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2022 Division 2 (Rated)(2022-06-05 22:30:02)

Global Rank:   66

Cheated in:   

Ratings System Update

(2022-06-05 22:30:02)

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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1992 (-144)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   66

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 (19)

May Lunchtime 2021 Division 3

Charges, Birthday Gifts, Total Components, Hoop Jump, Tom And Jerry 1

August Lunchtime 2021 Division 3

Crossing Blocks

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum, Remove One Element

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night

November Lunchtime 2021 Division 3

Minimum Number of Pizzas, Expected Weight, Chef and Stock Prices , Rapid Re-Orderings

December Lunchtime 2021 Division 3

Maximum Trio, Romantic Reversals, Optimal Sorting, Chef Loves 1010, Chef and Vacation Transportation

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game

CodeChef Starters 25 Division 3 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

February Cook-Off 2022 Division 2

Prefix Permutation, PerMEXuation , Perfect Permutation

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

March Lunchtime 2022 Division 2

Sad Splits, Winter, Adjacency Love, Separate Them All

April Cook-Off 2022 Division 2

Sticks and Rectangles

CodeChef Starters 34 Division 2 (Rated)

Average Array, Good Permutation

Starters 35 Division 2 (Rated)

Dark Light, Admins and Shopping

May Cook-Off 2022 Division 2 (Rated)

Triple Inversions, Doubled Distances, Different Subarrays Rearrange

Starters 38 Division 2 (Rated)

A Bit Easy, Good Pairs, Average Gift, Anti-knapsack, Circular Track

May Lunchtime 2022 Division 1 (Rated)

Equal After And

June Cook-Off 2022 Division 2 (Rated)

Throw and Take, Simple XOR, Break the Stick, Split AND Sum

June Long One 2022 Division 1 (Unrated)

Divisible by i , Possible GCD

July Long Two 2022 Division 1 (Unrated)

Maximize Difference, Concat Sort

Total Problems Solved: 73