Aryan Kumar

• Username: 5★iamaryankr
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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)

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No. of Contests Participated: 37

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Starters 191 (Rated till 6 star)(2025-06-18 22:00:00)

Global Rank:   75

Cheated in:   

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(2025-06-18 22:00:00)

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Global Rank:   0

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Contests (37)

Starters 115 Division 4 (Rated)

Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 116 Division 4 (Rated)

Hattrick, ORST , Minimum Wage, Access Control

Starters 117 Division 4 (Rated)

Weapon Choice, Spell Shortening, Yearly Phone

Starters 134 Division 4 (Rated)

Origin, Morning Run, Money Double, Rock Paper Scissors

Starters 135 Division 4 (Rated)

Invert And Equalize, Football Ties, RCB vs CSK

Starters 136 Division 4 (Rated)

Who Makes P1, Even Sum Subarray, My First Geometry Problem

Starters 137 Division 4 (Rated)

Election Hopes, Spell Splice, Large Differences

Starters 138 Division 3 (Rated)

Heat Wave, Long Drive, Distinct Substring

Starters 139 Division 3 (Rated)

Sum of N, Maximum Distance Permutations, Distribute Cookies

Starters 140 Division 3 (Rated)

Make Permutation, Split Permutation, Trick Or Treat, Yoga Class, Tree Removal

Starters 141 Division 3 (Rated)

Nearly Equal

Starters 142 Division 3 (Rated)

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

Starters 143 Division 3 (Rated)

Non-Divisor Array, Binary Conversion, Maximum Coins

Starters 144 Division 2 (Rated)

Budget Allotment, Largest K

Starters 145 Division 3 (Rated)

Make Bob Win , Gun Master, Make My Array Equal, Square String

Starters 146 Division 2 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament

Starters 147 Division 2 (Rated till 5 stars)

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

Starters 148 Division 2 (Rated)

FightBots

Starters 149 (Rated)

Easy Subarray Sum, Maximise Sum

Starters 150 (Rated)

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

Starters 151 (rated)

Ball Game, Sequence Search, Convert string, Shooting (Easy)

Starters 152 (Rated)

Maximize Hamming Distance, Anti-Palindrome Queries, Range Minimize

Starters 153 (Rated)

Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated)

Add 1 or 2 Game

Starters 155 (Rated)

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

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement

Starters 158 (Rated)

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

Starters 168 (Rated)

No Two Alike, Binary Removals, Equate XOR, Make Odd

Starters 169 (Rated)

Hamming equivalent, Make K Most Frequent

Starters 172 (Rated)

Transform String, AndOr, Streak Star, Tactical Removal

Starters 174 (Rated)

Mystic Slimes, Deletion and Difference

Starters 176 (Rated)

Same And, Friendly Binary Strings, Clothing Store, Costly Summit, Mex-P Tree (Easy)

Starters 178 (Rated)

Smoothly Increasing , Big Difference, Minimum Colours (Easy), Placing 01 And 10, Minimum Colours (Hard)

Starters 179 (Rated)

Lost in the Fest!!, Station Allocation, Unlock The Safe, Can you reach, Set Major (Prefix)

Starters 180 (Rated)

Balls and Boxes, Shall we play a game, Array Operations, Huh, Easy

Starters 181 (Rated)

The Best Matrix, Tree Colouring (Hard), Flip Prefix, Find Outside Array, Tree Colouring (Easy)

Starters 191 (Rated till 6 star)

Add 1 or 2, Coloured Array, Grid Path (Easy), Permuted Greater than 2

Total Problems Solved: 157