Yaduraj Rao

• Username: 7★sheercold
• Country:  Antarctica
• Student/Professional:Other
• 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)

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No. of Contests Participated: 14

Current Ratings Graph Old Ratings Graph

2597 (+9)RatingProvisional
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Starters 181 (Rated for all)(2025-04-09 22:30:00)

Global Rank:   29

Cheated in:   

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(2025-04-09 22:30:00)

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1827? (+367)RatingProvisional
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June Long One 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   1

Cheated in:   

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(2022-12-20 00:00:00)

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Contests (14)

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement, Break the Stick, First and Last

Starters 42 Division 4 (Rated)

Construct An Array , Maximise Set Bits , Minimum or Maximum, Divisible by 3, How Many Maximums, Age Limit, Equal Distribution, Minimum number of Flips

June Long One 2022 Division 4 (Rated)

Full Path Eraser, Expected move, Reduce to zero, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 134 Division 2 (Rated)

Permutation Cycle Queries, Origin, Prison Escape, Rock Paper Scissors, 3out1in

Starters 135 Division 1 (Rated till 5-Stars)

Milky-Dark Chocolates, Graph Cost, Limit of MEX, Change A to B

Starters 136 Division 1 ( Rated till 6-Stars )

Game On Rectangle, Lexicographically Maximal Prefix AND, Sum of Max K Subarray, Sum of Modes, Non-Zero XOR

Starters 137 Division 1 (Rated till 5-Stars)

Coprime Subarrays, Speedrun, Double Trouble, Unusual Queries

Starters 152 (Rated till 6 stars)

Alien Operation, Completion (Hard), Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries

Starters 154 (Rated till 6 stars)

Tree Cut Xor, Count Winning Subarrays, GCD and XOR, Triangle Count (Hard), Triangle Count (Easy)

Starters 156 (Rated till 6 stars)

Expected Value Problem, Balance Difficulties, Interval Cliques, Partition Score

Starters 158 (Rated till 6 stars)

Make a Tree, Global Warming, Buying Game, Multiply 2 to Minimize

Starters 160 (Rated till 5 stars)

Palindrome Love, Modindrome, Unstable Elections, Buying Order (Easy), Buying Order (Hard)

Starters 161 (Rated)

Min-Max Game, Red-Blue Sort, The XOR Machine, One To Three, Quick Exit

Starters 162 (Rated till 5 stars)

MEX of XOR

Starters 163 (Rated till 5 stars)

Tree Sum is Fun !, Nice Array, Permutation Pair, Sort Them, Lexio Swap

Starters 164 (Rated till 5 stars)

Fill the Blanks

Starters 165 (Rated till 6 stars)

Different Replacement, A to B, Stable Array, Sum Operations (Easy), Reverse and Alternate (Count)

Starters 168 (Rated till 6 stars)

GCD Partition, No Two Alike, Binary Removals, Xoperations, Equate XOR

Starters 170 (Rated till 6 star)

Crazy Jumping Frogs, qUiRkY qUesTs (Easy)

Starters 173 (Rated upto < 2700)

Cool Subsequences, Postman and LLM, Introverts, Cool Checker, Time Penalty, Overwrite

Starters 174 (Rated upto 2700)

GCD Add Size, Meximal Sum, Mystic Slimes, Graph Monsters

Starters 181 (Rated for all)

Costly Swapping, The Best Matrix, Tree Colouring (Hard), Flip Prefix

Starters 185 (Rated till 5 star)

Range Maximum Deconstruction (Hard), Range Maximum Deconstruction (Easy)

Total Problems Solved: 155