suraj kumar

• Username: 1★surajkmrsuraj
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhash Engineering College Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1321 (-18)RatingProvisional
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Starters 78 Division 4 (Rated)(2023-02-22 23:00:06)

Global Rank:   9346

Cheated in:   

Ratings System Update

(2023-02-22 23:00:06)

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1338 (-29)RatingProvisional
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March Long Two 2022, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3689

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

How the rating system works?

Learning Paths (0)

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Contests (10)

April Challenge 2021 Division 3

Chef and Dice, Valid Pair, World Record, Strong Language, Worthy Matrix

July Challenge 2021 Division 3 (Rated)

XxOoRr, Optimal Denomination, Maximum Production, Relativity

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

AlgoManiac - Code For Future Division 3 (Rated)

The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Travel Pass, Airline Restrictions

March Long One 2022, Division 3 (Rated)

Akash and Function, Akash and Missing Class, Exact Marks, Wordle

March Long Two 2022, Division 3 (Rated)

Chef and Races

February Cook-Off 2023 Division 4 (Rated)

Battery Health, Bi_lindrome!, Netflix

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Total Problems Solved: 68