Rakesh Kumar

• Username: 1★ladder_521
• Country:  India
• Student/Professional:Student
• Institution:PES Modern College of Engineering, Pune Maharashtra, 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: 10

Current Ratings Graph Old Ratings Graph

1392 (+60)RatingProvisional
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June Long Two 2022 Division 3 (Rated)(2022-06-27 15:00:04)

Global Rank:   109

Cheated in:   

Ratings System Update

(2022-06-27 15:00:04)

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1392 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

June Long Two 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   109

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 (10)

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements, Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

SnackDown 2021 - Online Pre-Elimination

Product Pain

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation, Distinct Elements

FizzBuzz Division 3 (Rated)

Magical Planks, Can_Reach, Can You Eat It

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills, Utkarsh and Placement tests, List of Lists, Rock Paper Scissors

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

December Lunchtime 2021 Division 3

Chef and Vacation Transportation , Chef Loves 1010, Maximum Trio

Starters 41 Division 3 (Rated)

Equal Integers, Determine the Winner, Path Parity, Remove and Add, Is this priority or parity!

June Long One 2022 Division 2 (Unrated)

Expected move, Reduce to zero, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 44 Division 2 (Rated)

Biryani classes, Dense Bracket Sequence

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, Equal by XORing

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Fitness, Strong Elements

Total Problems Solved: 45