Sidak Singh Bhatia

• Username: 5★sidakbhatia
• Country:  India
• Student/Professional:Student
• Institution:Thapar Institute of Engineering and Technology Patiala, Punjab
• 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: 17

Current Ratings Graph Old Ratings Graph

2040 (+19)RatingProvisional
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Starters 95 Division 1 (Rated till 6 Stars)(2023-06-21 22:00:00)

Global Rank:   107

Cheated in:   

Ratings System Update

(2023-06-21 22:00:00)

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2021 (-29)RatingProvisional
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Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)

Global Rank:   104

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 (17)

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Insanely Hard School Exams, Chef and Wedding Arrangements, Smallest KMP, Another Card Game Problem, Chef and Linear Chess

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Ada Matrix, Coronavirus Spread 2

August Cook-Off 2020 Division 2

Polygon Relationship, Chef and Work, K-Foldable String

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

November Challenge 2020 Division 2

Magical Candy Store, Iron, Magnet and Wall, Scalar Product Tree, Ada and Dishes, Restore Sequence

December Challenge 2020 Division 1

Hail XOR, Calculus, String Operations, Positive Prefixes, Even Pair Sum

December Lunchtime 2020 Division 1 (Unrated)

One Zero Swaps

September Cook-Off 2020 Division 2

Bowling Strategy

CodeChef Starters 10 Division 2 (Rated)

Magical Flips, Maximise the Subsequence Sum, Remove One Element

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 22 Division 1 (Unrated)

Merging Binary Strings, Equal LIS

February Cook-Off 2022 Division 1

Perfect Permutation, PerMEXuation

CodeChef Starters 27 Division 2 (Rated)

String Reverse, Distinct Binary Strings, Non Coprime Neighbours, The product mystery

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Parallel Processing, Magical Modulo, Magnet Sort

April Lunchtime 2022 Division 1(Rated)

Do Not Touch the MEX!!!, Secret Machine Mania

Starters 35 Division 1 (Unrated)

Jump to Sibling, Chef Find XOR Beautiful

May Cook-Off 2022 Division 1 (Rated)

Triple Inversions, Different Subarrays Rearrange

Starters 37 Division 1 (Unrated)

Dazzling Even-Odd Challenge, Beat the Average, Maximum OR Minimum

August Lunchtime 2022 Division 1 (Rated)

Tree Coloring, Subtract 12 Operation

Starters 61 Division 1 (Unrated)

Weird Subarrays, Red Blue Flowers, Subarray Removal

Starters 67 Division 1 (Rated till 5-stars)

Maximum Angriness, Musical Rods, Existence Of X

Starters 69 Division 1 (Rated till 6-stars)

Distinct Sequence, Longest Subarray

Starters 95 Division 1 (Rated till 6 Stars)

Boxes, Transfusion Chain

Total Problems Solved: 90