Arin Yadav

• Username: 5★denominator069
• 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: 27

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Starters 186 (Rated till 6 star)(2025-05-14 22:30:00)

Global Rank:   152

Cheated in:   

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(2025-05-14 22:30:00)

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Global Rank:   0

Cheated in:   

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Contests (27)

Starters 142 Division 4 (Rated)

Writing Speed, Penalty Shoot-out, Array Removal, Number Hunt, Chef loves Pizza Chef loves halfs

Starters 143 Division 2 (Rated)

Non-Divisor Array

Starters 145 Division 3 (Rated)

Make Bob Win , Gun Master, Make My Array Equal

Starters 146 Division 2 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament

Starters 147 Division 2 (Rated till 5 stars)

K Subsequence 101, Gold Coins 101, Non-Primes 101, Independence Day 101, Truth Teller And Liars 101

Starters 149 (Rated till 5 stars)

Maximise Sum, Chef Loves Beautiful Strings (Easy Version)

Starters 150 (Rated)

Equal Pairs (Hard), Find Multiset State, Equal Pairs (Easy)

Starters 151 (rated)

Ball Game, Shooting (Easy), Convert string

Starters 152 (Rated)

Maximize Hamming Distance, Anti-Palindrome Queries, Range Minimize

Starters 153 (Rated)

Butterfly, Another Game, Colorful Tree (Easy Version), Xometry (Easy Version)

Starters 154 (Rated)

Add 1 or 2 Game

Starters 155 (Rated)

GCD to 1 (Hard), Replace With First, GCD to 1 (Easy)

Starters 156 (Rated)

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

Starters 158 (Rated)

Make a Tree, Multiply 2 to Minimize, Buying Game, Largest Subsequence, XOR Smaller

Starters 159 (Rated till 5 stars)

Chess Colouring, Elections, Crafty Coloring (Easy)

Starters 160 (Rated)

Palindrome Love, Buying Order (Easy), Equate S and T

Starters 161 (Rated)

One To Three, Two Cards, Red-Blue Sort, Temporary Temperature

Starters 165 (Rated till 6 stars)

Stable Array

Starters 166 (Rated)

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

Starters 168 (Rated)

Make Odd, Equate XOR, No Two Alike, 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 172 (Rated till 5 stars)

Tactical Removal, AndOr, Transform String

Starters 173 (Rated upto < 2700)

Cool Subsequences, Introverts, Time Penalty, Overwrite

Starters 174 (Rated upto 2700)

GCD Add Size, Mystic Slimes

Starters 175 (Rated till 5 stars)

Alternate It!, Multiplexer

Starters 186 (Rated till 6 star)

Distinct Arrays

Total Problems Solved: 101