Alok Raj

• Username: 2★alokraj2911
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Calicut
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 13

Current Ratings Graph Old Ratings Graph

1403 (-36)RatingProvisional
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Starters 209 (Rated)(2025-10-22 22:00:04)

Global Rank:   2563

Cheated in:   

Ratings System Update

(2025-10-22 22:00:04)

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1439 (-135)RatingProvisional
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September Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1982

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 (13)

April Challenge 2020 Division 2

COVID Pandemic and Long Queue

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

January Cook-Off 2021 Division 3

Password, Distinct Pair Sums

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Even Differences, Even Sum

February Challenge 2021 Division 3

Maximise Function, Highest Divisor

February Lunchtime 2021 Division 3

Daanish and Problems, Coprime Range, Smallest Possible Whole Number

March Challenge 2021 Division 3

Chef and Groups, No Time to Wait

May Challenge 2021 Division 3 (Rated)

Solubility

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions, Meet In The Median

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

Starters 209 (Rated)

Small GCD Sort, Divisible Duel

Total Problems Solved: 57