Puja Kumari

• Username: 4★puja_kumari12
• Country:  India
• Student/Professional:Student
• Institution:Lovely Professional University Phagwara, Punjab, 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: 9

Current Ratings Graph Old Ratings Graph

1853 (+62)RatingProvisional
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CodeChef Starters 13 Division 2 (Rated)(2021-09-26 19:00:02)

Global Rank:   211

Cheated in:   

Ratings System Update

(2021-09-26 19:00:02)

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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1853 (-42)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 13 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   211

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)

July Lunchtime 2021 Division 3

Beautiful Pairs, Chef and Spells, Array Rotation Returns, Red Alert

August Challenge 2021 Division 3 (Rated)

Special Triplets, Array Filling, Geometry 1, Chef and Bulb Invention, Charge Scheduling, Chef and Digits of Large Numbers, Fat Hut, Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 2

Different String, Chef and Closure, Equal Difference, Clear the Array

August Lunchtime 2021 Division 2

Just a Graph, Crossing Blocks, K-th Maximum

CodeChef Starters 8 Division 3 (Rated)

Penalty Shots

CodeChef Starters 10 Division 2 (Rated)

Magical Flips, Maximise the Subsequence Sum, Remove One Element

September Challenge 2021 Division 2 (Unrated)

Airline Restrictions

CodeChef Starters 11 Division 2 (Rated)

The Grid Fill Problem, Obtain the Sum

CodeChef Starters 13 Division 2 (Rated)

Add and Divide, Magical Doors, Make that Array!, Maximum Light Up, Chef in Vaccination Queue

September Lunchtime 2021 Division 2

Interesting Representation, Balanced and Unique Arrays, Alice vs Bob Faceoff, Yet another SOD problem

Total Problems Solved: 85