Prabhat

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

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1898 (-7)RatingProvisional
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June Cook-Off 2022 Division 1 (Rated)(2022-06-05 22:30:00)

Global Rank:   303

Cheated in:   

Ratings System Update

(2022-06-05 22:30:00)

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1898 (-123)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   303

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 (7)

February Challenge 2021 Division 3

Maximise Function, Highest Divisor, Chef and Meetings

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

October Lunchtime 2021 Division 2

Median Rearrangement, Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Min Max LCM, Equal Beauty, Round Robin Ranks , Dance Moves

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals, Sleep Technique

CodeChef Starters 21 Division 1 (Unrated)

ChefWM, And Or Union, Mean equals Median

Infinity 2k21 Division 2 (Rated)

Marbles, Dalgona Treat

Code Drive Division 2 (Rated)

Count of Array, Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks

June Cook-Off 2022 Division 1 (Rated)

Simple XOR, Split AND Sum

Total Problems Solved: 43