Dhruv Bisht

Silver League

• Username: 4★chupa_kabra
• Country:  India
• Student/Professional:Other
• 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: 19

Current Ratings Graph Old Ratings Graph

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Starters 225 (Rated)(2026-02-11 22:00:02)

Global Rank:   91

Cheated in:   

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Global Rank:   0

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Contests (19)

Starters 187 (Rated)

Exercise and Rest, Chococut, Incremental Game

Starters 193 (Rated)

Check Odd Even Divisors, Count Odd Even Divisors, Rectangle and Square

Weekend Dev Challenge 05: JavaScript Projects

Split Your Bill - 1, Snake Game - 1, Snake Game - 2, Snake Game - 3, Snake Game - 4, Snake Game - 5, Snake Game - 6

Starters 197 (Rated)

Independence Day, All Odd Prefix Sums, Bowling Balls

Weekend Dev Challenge 09: ML Projects

Data Exploration and Analysis - Loan Approval, Preprocessing Dataset - Loan Approval, Train Logistic Regression Model - Loan Approval, Bangalore House Price Prediction Project, Clean the Bangalore House Price Dataset

Starters 198 (Rated)

Currency Exchange, Make Cat, Decoration Discount

Starters 199 (Rated)

Fence Colouring, Grid MEX, Subtract or Divide, Brick Comparisions, Cake Making

Starters 200 (Rated)

Minimum Set, Random NIM, Restrict Palindromes, Chef Bakes Cake, Good Subsequence

Starters 201 (Rated)

Compare and Connect, Huge Grid (Easy Version), Delete Maximum, Mixing Liquids, Mark Points

Starters 202 (Rated)

Buying Flowers, If Only I Could Read, Min-Max Deque (Easy), Counting Graphs

Starters 204 (Rated)

Decreasing Perimeter, Cities Colours, Minimize Sum, Drawing Chances

Starters 205 (Rated)

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

Starters 206 (Rated)

Cyclic Shift Minimization, Min Steps, Remaining Money, Gladiator Fighting, Prime Sum, Expensive Buying

Starters 207 (Rated)

Make Subarray, Tourist, Gambling, Maximum Smaller

Weekend Dev Challenge 16: GenAI Projects using LLM

Smart Office Assistant Project

Starters 209 (Rated)

Binary Love, Tactical Conversion, Bitcoin Market, Small GCD Sort, Divisible Duel, High Score (Easy Version)

Starters 211 (Rated)

Buying Chairs, Wolf Down

Starters 212 (Rated)

Exit Door, Interesting Binary (Easy Version), Distinct Fun, Signal, Binary Flip

Starters 213 (Rated)

Mean Difference (Easy), Chef and String, EXML Race, Separation, No 4 Please, Maximum Product Walk

Starters 214 (Unrated)

Crazy Permutations, Chef and Close Friends, Scam, Zero Permutation Score, Delete For Fun

Starters 215 (Rated)

Intersecting Intervals (Easy), Product Sum Arrays (Easy), Differing Values, Special Missions, Gem Bundles

Starters 222 (Rated)

GCD Limit, Add with Mod, Sell Upto 2, Sorting Prefixes, Layered Cake

Starters 223 (Unrated)

Expansion, Add to First, Deleting Substrings, Gasoline, School Trip, Less than Max

Starters 225 (Rated)

Plus-Minus Split, Near Yet Far, Maximum Score, Mega Mode, All Even

Total Problems Solved: 110