Rahul kumar

• Username: 2★krahul202414
• Country:  India
• Student/Professional:Other
• 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: 15

Current Ratings Graph Old Ratings Graph

1482 (-23)RatingProvisional
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April Long Two 2022 Division 3 (Rated)(2022-04-25 15:00:04)

Global Rank:   1874

Cheated in:   

Ratings System Update

(2022-04-25 15:00:04)

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1482 (+13)RatingProvisional
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April Long Two 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1874

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 (15)

July Challenge 2021 Division 3 (Rated)

Chef vs Bharat, XxOoRr, Relativity, Maximum Production

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

CodeChef Starters 22 Division 3 (Rated)

Even Subset Xor, Equal Card Game, Elections in Chefland

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Covid Spread

Exun 2021-22 Division 3 (Rated)

Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 26 Division 4 (Rated)

Control the Pollution, Hostel Room, Valentine is Coming, Car or Bike, Count the Notebooks

April Cook-Off 2022 Division 4

Sticks and Rectangles, Funny Hand, Email Reminders

CodeChef Starters 33 Division 3 (Rated)

Distinct Dilemma, Minimum Cars required, Make Them Equal

April Long One 2022, Division 3 (Rated)

Dazzling AXNODR Challenge , Pairwise Xors, The Cooler Dilemma 2, Prime Sum, Dazzling GCD Pair

CodeChef Starters 34 Division 3 (Rated)

Is the Score Consistent, Good Quality Bulbs, Positive Products

Starters 35 Division 3 (Rated)

Dark Light, Police and Thief

April Long Two 2022 Division 3 (Rated)

Sasta Shark Tank, Best Coupon, Pseudo Sorted Array

Total Problems Solved: 60