viraj

• Username: 2★vir1234
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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: 28

Current Ratings Graph Old Ratings Graph

1591 (+25)RatingProvisional
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CodeChef Starters 24 Division 3 (Rated)(2022-02-02 23:00:04)

Global Rank:   1400

Cheated in:   

Ratings System Update

(2022-02-02 23:00:04)

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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1591 (-43)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 24 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1400

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 (28)

December Challenge 2020 Division 2

Vaccine Production, Even Pair Sum, Vaccine Distribution

December Cook-Off 2020 Division 2

Catch the Thief, Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

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

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor

February CodeChef Starters 2021 Division 3 (Rated)

College Life 2, Chef and Coupon

March Challenge 2021 Division 3

No Time to Wait, Space Arrays, Interesting XOR!, Chef and Groups

April Challenge 2021 Division 3

Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language

April Lunchtime 2021 Division 3

Chef in Heaven , Equinox Strings, Coldplay

SPYBITS IIT BHU Division 2 (Rated)

B - Valentine Couples, A - Save Water Save Life

May Cook-Off 2021 Division 3

The Last Problem, Marathon, Vaccine Drive

May CodeChef Starters 2021 Division 2 (Unrated)

Cheating Time, Plagiarism, Lazy Chef, Correct Sentence

May Challenge 2021 Division 3 (Rated)

Solubility, Tic Tac Toe, Xor Equality, Golf

July Challenge 2021 Division 2 (Unrated)

Optimal Denomination, XxOoRr

July Cook-Off 2021 Division 2

XOR-ORED

July Lunchtime 2021 Division 2

Beautiful Pairs

CodeChef Starters 7 Division 2 (Unrated)

Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain

August Challenge 2021 Division 2 (Unrated)

Olympics Ranking, Problem Difficulties

August Cook-Off 2021 Division 2

Different String, Chef and Closure, Equal Difference

September Challenge 2021 Division 2 (Unrated)

Shuffling Parities, Airline Restrictions, Travel Pass

October Challenge 2021 Division 3 (Rated)

Which Mixture, Three Boxes, MEX-OR, Longest AND Subarray, Digit Removal

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Covid Spread, Chef and Riffles

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

January Cook-Off 2022 Division 2

Palindromes Not Allowed

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex

January Lunchtime 2022 Division 3

Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves, Yet Another Constructive Problem, EVM Hacking

Total Problems Solved: 121