CF: Primest3in

• Username: 4★primestein
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Shahjalal University of Science & Technology Sylhet, Bangladesh
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 33

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Starters 112 Division 2 (Rated)(2023-12-13 22:00:02)

Global Rank:   337

Cheated in:   

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(2023-12-13 22:00:02)

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1754 (+3)RatingProvisional
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Starters 64 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   655

Cheated in:   

Ratings System Update

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

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Contests (33)

CodeChef Starters 20 Division 3 (Rated)

Genes, Stable Sequence, Chef and Pal

CodeChef Starters 29 Division 3 (Rated)

String protocol, Plusle and Minun on Array, Bomb the base

CodeChef Starters 31 Division 3 (Rated)

Alternating String, Sign Moves, The Unchanging OR, Group Assignment

Starters 38 Division 3 (Rated)

Dominant Army, Circular Track

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median

Starters 44 Division 3 (Rated)

Dense Bracket Sequence, Jogging, The Attack of Knight

Starters 45 Division 2 (Rated)

Even Equal Odd, Xor and Multiply, Retrieve the Array, Adjacent Sum Parity

Starters 46 Division 3 (Rated)

Sort the String, MATH1 Enrolment, Group Assignment

Starters 51 Division 3 (Rated)

Split N, Dominant Element, Different Medians, TV Discount

August Lunchtime 2022 Division 2 (Rated)

Easy Permutation, Array Equality, Tree Coloring

Starters 53 Division 2 (Rated)

Black&White Ring Game, Make A and B equal, Queen Blocks

Starters 55 Division 2 (Rated)

Mean and Median, Balls and Boxes

Starters 56 Division 2 (Rated)

K-Subarrays, Maximize Colours

Starters 59 Division 2 (Rated)

Maximum Subarray , Suspense String, Confusing Concatenations

Starters 60 Division 2 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

Starters 61 Division 2 (Rated)

Subarray Removal, Minimise LCS, Weird Subarrays

Starters 62 Division 2 (Rated)

Make Multiple, Final Sum, Sorted Substrings

Starters 64 Division 2 (Rated)

Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Prime Factor Division

Starters 73 Division 2 (Rated)

Find an integer, Consecutive Xor, Append for OR

Starters 74 Division 2 (Rated)

Odd Even Binary String, Lcm hates Gcd

Starters 75 Division 2 (Rated)

Equal Hamming Distance, Prefix Ones, Three Powers of Two

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 78 Division 2 (Rated)

Bitwise Equation, Valid Expression, Solve More Problems!

Starters 81 Division 2 (Unrated)

Divide Pages

Starters 82 Division 2 (Rated)

MIN To MAX, Make A-B Same

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Starters 92 Division 2 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Starters 98 Division 2 (Rated)

Airport Management

Starters 100 Division 2 (Rated)

Prime Permutation, Stamps 100

Starters 101 Division 2 (Rated)

Minimize Xor Difference, Warrior Chef, Lockpicking Chef, Off By One

Starters 104 Division 2 (Rated)

Maximise Sum, GCD and LCM

Starters 112 Division 2 (Rated)

Cursed Indices, 3 Logicians Walk into a Bar, Permutation Construction, Max Nutrition

Total Problems Solved: 93