Vibhu

• Username: 2★vibhukumar10
• Country:  India
• Student/Professional:Student
• Institution:Vellore Institute of Technology, Vellore
• 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

1549 (+15)RatingProvisional
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Starters 42 Division 2 (Rated)(2022-06-08 23:00:02)

Global Rank:   1860

Cheated in:   

Ratings System Update

(2022-06-08 23:00:02)

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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1549 (-147)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 42 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1860

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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Practice Paths (0)

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Contests (9)

May Lunchtime 2021 Division 3

Tom And Jerry 1, Hoop Jump

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef

June Challenge 2021 Division 3 (Rated)

Bitwise Tuples, Bella ciao, Summer Heat

June Cook-Off 2021 Division 3

ICPC Balloons, Chefland Visa, The Wave

June Lunchtime 2021 Division 3

From Rational to Binary, False Number, HTML Tags, Richie Rich, Unpleasant Ones

June CodeChef Starters 2021 Division 2 (Unrated)

Chess Match, Cyclic Quadrilateral, Total Correct Submissions

July Cook-Off 2021 Division 2

XOR-ORED

July Lunchtime 2021 Division 2

Beautiful Pairs, Array Rotation Returns

CodeChef Starters 14 Division 2 (Unrated)

Diagonal movement

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Equal Coins

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

Starters 40 Division 2 (Unrated)

Infinity Staircase, Good Pairs

Starters 42 Division 2 (Rated)

Minimum or Maximum, Divisible by 3

Total Problems Solved: 73