Hackerr

• Username: 3★harshdalmia202
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

1676 (+43)RatingProvisional
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Starters 206 (Rated)(2025-10-01 22:00:02)

Global Rank:   355

Cheated in:   

Ratings System Update

(2025-10-01 22:00:02)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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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Contests (13)

Starters 145 Division 4 (Rated)

Volume Comparison, Make Bob Win , Gun Master

Starters 146 Division 4 (Rated till 5 stars)

Permutation Construction, Knockout tournament, No Winner, Olympics 2024

Starters 147 Division 4 (Rated till 5 stars)

Truth Teller And Liars 101, Gold Coins 101

Starters 151 (rated)

Convert string, International Gym Day, Weightlifting

Starters 153 (Rated)

AI is Coming, Colorful Tree (Easy Version), Butterfly, Make Arithmetic Progression

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement, Glass Prices, Non-matching Name, Normal is Good (Easy)

Starters 173 (Rated upto < 2700)

Overwrite, Time Penalty, Cool Subsequences

Starters 180 (Rated)

Shall we play a game, Maximum Ones

Starters 181 (Rated)

The Best Matrix, Flip Prefix, Find Outside Array, Breaking Sticks

Starters 186 (Rated)

Mod and Make Y, Approval Ratings, Jump A or B, Distinct Arrays

Starters 197 (Rated)

Good Ranking (Pair), All Odd Prefix Sums, Split

Starters 199 (Rated)

Fence Colouring, Grid MEX, Subtract or Divide

Starters 206 (Rated)

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

Total Problems Solved: 57