Rishu kumar

• Username: 1★lifemax_kr
• Country:  India
• Student/Professional:Student
• Institution:Sharda University
• 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: 5

Current Ratings Graph Old Ratings Graph

1369 (-127)RatingProvisional
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Starters 87 Division 3 (Rated)(2023-04-26 22:00:04)

Global Rank:   2652

Cheated in:   

Ratings System Update

(2023-04-26 22:00:04)

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1496 (-95)RatingProvisional
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May Challenge 2021 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   5051

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (1)

Advanced Python

5%

Practice Paths (2)

Practice Python

39%

SQL Practice Queries

20%

Contests (5)

March Challenge 2021 Division 3

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

April Challenge 2021 Division 3

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

May Challenge 2021 Division 2 (Rated)

Xor Equality, Modular Equation

Total Problems Solved: 108