Dinesh Dumka

• Username: 2★dinace
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jul-Dec)2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1538 (-1)RatingProvisional
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Starters 230 (Rated)(2026-03-18 22:00:04)

Global Rank:   1891

Cheated in:   

Ratings System Update

(2026-03-18 22:00:04)

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NA? (+NA)RatingProvisional
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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

How the rating system works?

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Contests (20)

Starters 172 (Rated)

Time Machine, Transform String, Streak Star, Small Palindrome

Starters 174 (Rated)

Too Much Homework!, Bigger is Better, Deletion and Difference

Starters 180 (Rated)

Maximum Ones

Starters 184 (Rated)

One Down, Sum to 0, Multiple of 3, Double or Append

Starters 185 (Rated)

Balanced Lighting, GCD Summation, Creature Hunter

Starters 186 (Rated)

Jump A or B, Best Movie, Approval Ratings, Distinct Arrays

Starters 188 (Rated)

K Boxes, Subset Sum 3

Starters 189 (Rated)

Nutrition Cost, Distinct 2 Subarray

Starters 191 (Rated)

Add to get GCD, Permuted Greater than 2, Nearest Square

Starters 192 (Rated)

Security Lines, No Odd Sum

Starters 198 (Rated)

Currency Exchange, Decoration Discount

Starters 199 (Rated)

Fence Colouring, Subtract or Divide, Brick Comparisions

Starters 205 (Rated)

Unreachable, Mirror Jump, Triplet Maximization

Starters 207 (Rated)

Make Subarray, Tourist

Starters 212 (Rated)

Exit Door, Signal, Binary Flip

Starters 213 (Rated)

No 4 Please, Separation, EXML Race

Starters 221 (Rated)

Odd Operations, Odd String, Winter is Coming

Starters 228 (Rated)

Minimize Error, Min And Operations, Color Festival, Balloon Smash Party

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp, All Zero

Starters 230 (Rated)

Sets Diff by K, Reselling Items, Passing Exams

Total Problems Solved: 60