Vibhanshu Ranjan

• Username: 4★vr198
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1839 (+20)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2022 Division 2(2022-04-02 22:30:02)

Global Rank:   435

Cheated in:   

Ratings System Update

(2022-04-02 22:30:02)

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?

1839 (-128)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2022 Division 2(2022-12-20 00:00:00)

Global Rank:   435

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)

None

Practice Paths (0)

None

Contests (9)

March Cook-Off 2021 Division 3

Weight Balance, Pawri Meme

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, Consecutive Adding, Space Arrays, No Time to Wait

April Cook-Off 2021 Division 3

Bodybuilder, Passing Marks, OR of ANDs, Chocolate Monger

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press, Array Rotation

May Lunchtime 2021 Division 2

Tom And Jerry 1, Charges

May Challenge 2021 Division 2 (Rated)

Valid Paths, Tree House, Xor Equality, Tic Tac Toe, Modular Equation

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, Mexy Array, The Unchanging OR

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Training Plans, Flip Sorting

April Cook-Off 2022 Division 2

Sticks and Rectangles

Total Problems Solved: 48