DIBAKAR ROY

• Username: 2★dibakar_roy04
• Country:  India
• Student/Professional:Student
• Institution:Ram Krishna Mahato Government Engineering College Narayanpur, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1547 (-27)RatingProvisional
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Starters 240 (Rated)(2026-05-27 22:00:04)

Global Rank:   1660

Cheated in:   

Ratings System Update

(2026-05-27 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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DSA Rating Graph

No. of DSA Contests Participated: 4

1452? (+99)RatingProvisional
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Monday Munch - DSA Challenge 006 (Rated)(2026-06-08 21:00:00)

Global Rank:   615

Cheated in:   

Ratings System Update

(2026-06-08 21:00:00)

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Learning Paths (2)

Learn C++

5%

Stacks and Queues

0%

Practice Paths (4)

Practice C++

18%

1000 to 1400 difficulty problems

7%

500 to 1000 difficulty problems

6%

Practice Arrays

2%

Contests (11)

Starters 217 (Rated)

Max Adds, Playing with Toys, Add to make Positive, Add 1 or 3, Make An AP

Starters 219 (Rated)

Cake Baking, Ones and Zeroes I, Pizza Comparision, Ones and Zeroes II, 3 Paths

ICPC Kanpur 2025 Onsite - Replay Round

D - Empty Intersection, C - Edge Elimination

Starters 220 (Rated)

New Year Resolution, Two Pile Game, Front-Back Matching, Movie Hype

Starters 223 (Unrated)

Less than Max, Adding 123 to 4, School Trip

Starters 224 (Rated)

Advitiya Coin, The Coding Streak, Accommodation, AabBcCDd, MAX MIN MEX

Starters 226 (Rated)

Sub A Add B, IceCream Cones

Starters 228 (Rated)

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

Starters 230 (Rated)

Sum of Second Max, Reselling Items, Sets Diff by K

Starters 235 (Rated)

Balanced Positions in a Permutation

Starters 237 (Rated)

Finding All, Election, Final Element, Make Triangle, DIividing Candies

Starters 239 (Rated)

Magic Mirror, Beginnings and Endings

Starters 240 (Rated)

Partition, Counting Characters , Comfortable Seating, Binary Smile

Monday Munch - DSA Challenge 001 (Rated)

Find the peak elements in an array, Superstar Dishes, Password protection, Chef Removes Stones, Chef Builds Twitter

Monday Munch - DSA Challenge 004 (Rated)

Minimum Distance Between Two Nodes, Chef Builds Stack, Number of island 2, Win the league, Mountain Peak

Monday Munch - DSA Challenge 005 (Rated)

Search an element in an array, Chef Finds Maximum Profit, Heap or not, Chef visits hotel

Monday Munch - DSA Challenge 006 (Rated)

Difference Pairs, Minimum Platforms, Subarray with k distinct number, Flight timings

Total Problems Solved: 156