Shubhankar

• Username: 4★realname
• Country:  India
• Student/Professional:Student
• Institution:Maharaja Agrasen Institute of Technology, New Delhi
• 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: 19

Current Ratings Graph Old Ratings Graph

1864 (+8)RatingProvisional
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September Lunchtime 2021 Division 2(2021-09-25 21:30:02)

Global Rank:   830

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

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1864 (+6)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   830

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 (19)

June Challenge 2020 Division 2

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

July Challenge 2020 Division 2

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

August Challenge 2020 Division 2

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

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix

July Lunchtime 2020 Division 2

Chef and Steps, Maximum Candies

January Challenge 2021 Division 2

Watching CPL, Fair Elections

December Cook-Off 2020 Division 2

Catch the Thief, Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences, One Zero Swaps

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

November Cook-Off 2020 Division 2

Flip the String, Chef and IPC Certificates

November Lunchtime 2020 Division 2

Gasoline Introduction

February Challenge 2021 Division 2

Frog Sort, Team Name, Maximise Function

March Challenge 2021 Division 2

Interesting XOR!, Maximum Topological Sort, Wireless Electricity (Challenge), Space Arrays, Consecutive Adding, Paparazzi Gennady, Dense Graph, College Life 4

April Cook-Off 2021 Division 2

OR of ANDs, Chocolate Monger

April Lunchtime 2021 Division 2

A Special Tree, Chef in Heaven , Bench Press, Array Rotation

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components, K-Subarrays

May Challenge 2021 Division 2 (Rated)

Modular Equation, Tic Tac Toe, King Killing, Xor Equality, Tree House, Valid Paths

June Cook-Off 2021 Division 2

The Wave

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

September Lunchtime 2021 Division 2

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

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

Total Problems Solved: 92