Payal_Mangla

• Username: 2★payalmangla17
• Country:  India
• Student/Professional:Student
• Institution:JC Bose University Of Science And Technology,YMCA Faridabad, Haryana, 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: 26

Current Ratings Graph Old Ratings Graph

1580 (-1)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2021 Division 2(2021-09-25 21:30:02)

Global Rank:   2569

Cheated in:   

Ratings System Update

(2021-09-25 21:30:02)

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?

1580 (-101)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2569

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)

None

Practice Paths (0)

None

Contests (26)

October Mega Cook-Off 2019 Division 2

Medel

December Lunchtime 2019 Division 2

Stupid Machine, Check Algorithm

January Challenge 2020 Division 2

Breaking Bricks

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

February Cook-Off 2020 Division 2

Tax Slabs

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

June Challenge 2020 Division 2

Chef and Price Control, Chef and String, Chef and Icecream, The Tom and Jerry Game!, Even Matrix

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 2

A Problem on Sticks, Coronavirus Spread 2, Ada Matrix, Chef and Trump Cards, Chefina and Swap, Find XOR

July Cook-Off 2020 Division 2

Even-tual Reduction

July Lunchtime 2020 Division 2

Chef and Steps

June Cook-Off 2020 Division 2

Cache Hits

June Lunchtime 2020 Division 2

Chef and Demonetisation, Increasing Decreasing

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers

October Challenge 2020 Division 2

Replace for X, Chef and Easy Queries, Covid Run, Positive AND

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian

September Cook-Off 2020 Division 2

Bowling Strategy

September Lunchtime 2020 Division 2

GCD operations, Root the Tree, Watermelon

SnackDown 2021 - Online Qualifiers

Lucky Number

September Lunchtime 2021 Division 2

Balanced and Unique Arrays, Yet another SOD problem

Total Problems Solved: 156