Siddharth Gupta

• Username: 3★shubham_kr23
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology BHU Varanasi, Uttar Pradesh, India
• 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: 13

Current Ratings Graph Old Ratings Graph

1694 (+17)RatingProvisional
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Starters 94 Division 2 (Rated)(2023-06-14 22:00:02)

Global Rank:   1166

Cheated in:   

Ratings System Update

(2023-06-14 22:00:02)

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1596 (-305)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 22 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   216

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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Practice Paths (0)

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Contests (13)

International Coding Marathon 2021 Division 3 (Rated)

Lucky Boundaries

May Cook-Off 2021 Division 3

Marathon

July Challenge 2021 Division 3 (Rated)

Maximum Production, XxOoRr, Relativity

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages, Just a Graph

CodeChef Starters 10 Division 3 (Rated)

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

September Challenge 2021 Division 2 (Unrated)

Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 2

Zebra Crossing, Fake Swaps, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements, Lucky Number

CodeChef Starters 14 Division 2 (Unrated)

Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR, Three Boxes, Which Mixture

SnackDown 2021 - Online Round 1A

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

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals

CodeChef Starters 21 Division 2 (Rated)

And Or Union, ChefWM, Akash and Grid

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal Card Game, Merging Binary Strings, Elections in Chefland, Equal LIS

January Long 2022 - I, Division 2 (Unrated)

Covid Spread, Prime in a binary string, Keplers Law

CodeChef Starters 23 Division 2 (Unrated)

Average of Three, Chef and Profits

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 26 Division 2 (Unrated)

Hostel Room, Control the Pollution, Count the Notebooks, Car or Bike, Careless Chef, Valentine is Coming

March Long Two 2022, Division 2 (Unrated)

Chef and Races, Increase IQ, The Three Topics, The Rating Dilemma

May Long One 2022 Division 2 (Unrated)

Miami GP, Football Cup, Sugarcane Juice Business, Pushpa

Starters 73 Division 3 (Rated)

Find an integer, Consecutive Xor, Lucky Numbers, Append for OR

Starters 93 Division 2 (Rated)

Break Free, NASA, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, The Vowel Matrix

Total Problems Solved: 92