Alpha Beta

• Username: 3★iykyk
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

1739 (+6)RatingProvisional
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Starters 50 Division 2 (Rated)(2022-08-03 23:00:02)

Global Rank:   909

Cheated in:   

Ratings System Update

(2022-08-03 23:00:02)

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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1739 (-71)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   909

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?

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Contests (7)

CodeChef Starters 21 Division 3 (Rated)

Akash and Grid, ChefWM, And Or Union, Covid and Theatre Tickets, Devendra and Water Sports

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal LIS

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string, Retrieve back the Array

January Long 2022 - II, Division 2 (Unrated)

Crying Colours, TCS Examination, Power Sum

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, N Queens Puzzle Solved !

February Cook-Off 2022 Division 2

PerMEXuation , Prefix Permutation, Peaceful Party, Lazy Salesman, Guess the bottom face, Complete the credits, Perfect Permutation

CodeChef Starters 27 Division 2 (Rated)

String Reverse, Distinct Binary Strings, The product mystery

March Lunchtime 2022 Division 2

Credit score, Sad Splits, CRED Coins, Adjacency Love

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases

Total Problems Solved: 73