Mridul

• Username: 4★mridul1809
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• 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: 11

Current Ratings Graph Old Ratings Graph

1922 (+14)RatingProvisional
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September Mega Cook-Off 2019 Division 1(2019-09-23 00:00:00)

Global Rank:   160

Cheated in:   

Ratings System Update

(2019-09-23 00:00:00)

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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1922 (-40)RatingProvisional
Rating i Provisional Rating, click to know more

September Mega Cook-Off 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   160

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 (11)

June Challenge 2017

A Good Set, Chef and Prime Queries, Pairwise union of sets, Triplets, Xenny and Coin Rankings, Chef and the Feast, Cloning

July Challenge 2017

Chef and Sign Sequences, Pishty and tree, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers, Two Coins

November Challenge 2017

Chef and Subarray Queries

March Challenge 2018 DIV 2

Minion Chef and Bananas, Minions and Voting, Chef and Glove, Mix the Colors, Chef and Easy Problem, Pishty and Triangles, A Big Sale

April Challenge 2018 Division 1

Cutting Plants

May Challenge 2018 Division 2

Dibs on Fibs, Fake Binary Search, Xor Again, Minimum Deletions, Change the Signs, Mighty Friend

June Challenge 2018 Division 1

Two Flowers, Binary Shuffle

September Challenge 2018 Division 1

Table Game, Bad Shuffle

August Lunchtime 2018 Division 1

Chef and Eid, Mix Mix Game

March Challenge 2019 Division 1

Cheating on Queue

September Mega Cook-Off 2019 Division 1

Angry Grandfather

Total Problems Solved: 66