roushan kumar

• Username: 1★roushan007
• Country:  India
• Student/Professional:Student
• Institution:Birsa Institute of Technology, Sindri Jharkhand, 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: 11

Current Ratings Graph Old Ratings Graph

794 (+52)RatingProvisional
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Starters 177 (Rated)(2025-03-12 22:00:06)

Global Rank:   16093

Cheated in:   

Ratings System Update

(2025-03-12 22:00:06)

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742 (+128)RatingProvisional
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Starters 50 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   14888

Cheated in:   Plagiarised in START50D

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

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Learning Paths (1)

Learn Java

1%

Practice Paths (4)

1400 to 1600 difficulty problems

1%

Practice Sorting

13%

Practice C++

0%

Bit manipulation

6%

Contests (11)

March Long One 2022, Division 4 (Rated)

Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Discus Throw, Bath in Winters, Wordle, Akash and Function

CodeChef Starters 29 Division 4 (Rated)

Fill the Bucket, Tyre problem

CodeChef Starters 30 Division 4 (Rated)

Chef and Water Bottles, Chef and Chocolates

March Cook-Off 2022 Division 4

Janmansh and Assignments

CodeChef Starters 33 Division 4 (Rated)

The Cheaper Cab, Monthly Budget

Starters 38 Division 4 (Rated)

Chef gives Party, Dominant Army, Get Subscription

Starters 44 Division 4 (Rated)

Air Hockey

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Waiting Time

Starters 45 Division 4 (Rated)

Best of Two

Starters 50 Division 4 (Rated)

Air Blimp, Permutation GCD, Discount, Mileage matters, Nearest Court, Average Permutation

Starters 177 (Rated)

Triangle Checking, 2 Boxes

Total Problems Solved: 87