Harshvardhan Acharya

• Username: 4★harshvacharya
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 25

Current Ratings Graph Old Ratings Graph

1906 (+16)RatingProvisional
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Starters 209 (Rated)(2025-10-22 22:00:02)

Global Rank:   261

Cheated in:   

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(2025-10-22 22:00:02)

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Starters 68 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   4411

Cheated in:   

Ratings System Update

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

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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Learning Paths (0)

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Practice Paths (0)

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Contests (25)

November Long 2022 Division 4 (Rated)

Spliting Balls, Split and Maximize, String Game, Time Complexity, Water Mixing

Starters 68 Division 4 (Rated)

Expense List, Bull or Bear, Make AP, Make Money

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, Sum it

Starters 74 Division 4 (Rated)

Mana Points, Odd Even Binary String, Chef And Babla, Facebook

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 78 Division 3 (Rated)

Valid Expression, Passing Marks

Starters 103 Division 3 (Rated)

Dice Number, Sunday Brunch, Unique xor

Starters 139 Division 3 (Rated)

Sum of N, Maximum Distance Permutations, Distribute Cookies, Destroying Bridges Part 2, Sort Perm

Starters 141 Division 3 (Rated)

Redundant Array, Amphibian Escape, Nearly Equal, Lucky Clover, Perfect Prefixes

Starters 145 Division 2 (Rated)

Make My Array Equal, Square String, Make Bob Win

Starters 146 Division 2 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament

Starters 148 Division 2 (Rated)

Double Trouble, Beautiful Flip, The Undisappearance, FightBots, ZigZag Tree Sequences (Easy)

Starters 149 (Rated)

Chef Loves Beautiful Strings (Easy Version), Kill Monsters (Easy Version), Kill Monsters (Hard Version), Maximise Sum, Chef Loves Beautiful Strings (Hard Version), Easy Subarray Sum

Starters 150 (Rated till 6 stars)

Equal Pairs (Hard), Replacing Game

Starters 153 (Rated till 5 stars)

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

Starters 154 (Rated till 6 stars)

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

Starters 155 (Rated till 5 stars)

GCD to 1 (Hard), Array Concatanation, Prefix Suffix Min Max, Replace With First Literally, Replace With First

Starters 200 (Rated for all)

Restrict Palindromes

Starters 201 (Rated till 6 star)

Compare and Connect, Huge Grid (Easy Version), Delete Maximum

Starters 202 (Rated for 5 star)

Min-Max Deque (Easy), If Only I Could Read

Starters 203 (Rated till 5 star)

Subsequences of Subsequences, MEX on Ranges, Set To Median, Maximum MST

Starters 205 (Rated)

Unreachable, Prefix-Suffix Reconstruction, Mirror Jump, Triplet Maximization

Starters 206 (Rated)

Min Steps, Prime Sum, Gladiator Fighting, Product Equal Sum, Cyclic Shift Minimization

Starters 208 (Rated)

GCND, Sabotage, Alternate Jumps, Cycle and Add

Starters 209 (Rated)

Binary Love, Tactical Conversion, Small GCD Sort, High Score (Easy Version)

Total Problems Solved: 245