Vaibhav Kumar

• Username: 2★king_kumar
• Country:  India
• Student/Professional:Student
• Institution:St. Thomas' College of Engineering and Technology, Kolkata, 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: 5

Current Ratings Graph Old Ratings Graph

1467 (-77)RatingProvisional
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February Cook-Off 2023 Division 3 (Rated)(2023-02-08 22:30:04)

Global Rank:   3989

Cheated in:   

Ratings System Update

(2023-02-08 22:30:04)

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1544 (-66)RatingProvisional
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SPYBITS IIT BHU Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   419

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (5)

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, College Life 4, Space Arrays, No Time to Wait

April Challenge 2021 Division 3

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

SPYBITS IIT BHU Division 3 (Rated)

B - Valentine Couples, A - Save Water Save Life

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

February Cook-Off 2023 Division 3 (Rated)

Netflix

Total Problems Solved: 171