anonymous

• Username: 5★gold_dragon
• Country:  Bangladesh
• Student/Professional:Student
• Institution:Bangladesh University of Engineering and Technology
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

2091 (+12)RatingProvisional
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Starters 180 (Rated till 6 star)(2025-04-02 22:00:00)

Global Rank:   99

Cheated in:   

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(2025-04-02 22:00:00)

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1010? (+16)RatingProvisional
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December Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   8203

Cheated in:   

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

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Learning Paths (0)

Practice Paths (1)

2000 to 2500 difficulty problems

7%

Contests (20)

Starters 45 Division 4 (Rated)

Best of Two, Retrieve the Array, Change Row and Column Both, Chef and his Apps

December Long 2022 Division 4 (Rated)

Maximise XOR

Starters 88 Division 4 (Rated)

Online or Offline, Largest and Second Largest, Masterchef finals, Unstable Subarray, Chef and Asteroids, Maximum And Or

Starters 92 Division 4 (Rated)

Rectangular Tiling, Beautification of array, Distance Coloring, Dotify Playlist, Water Filling, Oneful Pairs

Starters 95 Division 3 (Rated)

Alt-Tab, EVacuate to Moon, Transfusion Chain, Boxes

Starters 113 Division 2 (Rated)

Count Distinct Arrays, Minimise Maximum Subarray Sum, Make All Equal, Score Sum, Maximum Score , Sum Neq

Starters 114 Division 2 (Rated)

Game on Array, Chef and Tag, Rock-Paper-Scissors, Christmas Candy

Starters 115 Division 1 (Rated)

Greedy LIS Algorithm

Starters 121 Division 2 (Rated)

Anti Adjacent Swaps, Caesar Cipher Lite, Frequal, Split And Maximize

Starters 150 (Rated till 6 stars)

Equal Pairs (Hard), Replacing Game

Starters 154 (Rated)

GCD and XOR, Triangle Count (Easy), Add 1 or 2 Game

Starters 155 (Rated)

GCD to 1 (Hard), Prefix Suffix Min Max, Replace With First, GCD to 1 (Easy)

Starters 156 (Rated)

Count Triplets, Balance Difficulties, Partition Score, Even Numbers Hate

Starters 158 (Rated)

Multiply 2 to Minimize, Buying Game, Largest Subsequence, XOR Smaller

Starters 161 (Rated)

Temporary Temperature, Red-Blue Sort, Two Cards

Starters 166 (Rated)

Distinct Power, Divisors Array (Hard Version), Divisors Array (Easy Version), Costly Permutations, Chefland Library

Starters 168 (Rated till 6 stars)

No Two Alike, Xoperations, Binary Removals

Starters 169 (Rated till 5 stars)

Constant Subsequence, Hamming equivalent

Starters 171 (Rated till 5 star)

Advitiya Security Vault, White Wall, Volcanic Eruption

Starters 180 (Rated till 6 star)

Shall we play a game, Huh, Easy

Total Problems Solved: 144