Vishnu Hari

• Username: 5★lycogno
• Country:  India
• Student/Professional:Student
• Institution:Birla Institute of Technology and Science Pilani, Rajasthan, India
• 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

2064 (+66)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 125 Division 2 (Rated)(2024-03-13 22:00:02)

Global Rank:   13

Cheated in:   

Ratings System Update

(2024-03-13 22:00:02)

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?

1494 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

October Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3086

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)

None

Practice Paths (0)

None

Contests (13)

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Flip the cards, Sleep deprivation, Permutation Creation, Equalize AB, Stick Break

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Maximum Expression, Even Splits, Non-Negative Product, Two Different Palindromes

Starters 58 Division 3 (Rated)

Break the elements, Remove Bad elements

Starters 59 Division 3 (Rated)

Chef and Happy String , Confusing Concatenations, Suspense String

October Long 2022 Division 3 (Rated)

Podium Finish, Minimum Pizzas, Building Race

Starters 117 Division 3 (Rated)

Equality Etiquette, Yearly Phone, Spell Shortening, Weapon Choice, Not Prime Permutation, Stingy Arrays, Spread Spree

Starters 118 Division 2 (Rated)

Subset GCD, Literacy Rate, International Education Day!, Join States, Xorry 2, Xorry 1

Starters 119 Division 2 (Rated)

Unalike Gcd & Lcm, K Odd Sum, Cookie Day, Judged, Advitiya, Another Good String

Starters 120 Division 2 (Rated)

Valentine Gifts, Sub or Swp, Valentines Contest, Largest K, Count Arrays, Count Subarrays, Find Permutation

Starters 122 Division 2 (Rated)

Healthy Sleep, Problem Reviews, Arya In Grid, Transformation Cost, Man of the Match

Starters 123 Division 2 (Rated)

Maximise Adjacent Sum, Minimum And Maximum II, Yet Another Alice Bob Game, Minimum And Maximum I, Check Adjacent Sum, Algomaniac Finals, Room Allocation

Starters 124 Division 2 (Rated)

Binary Parity, Table Strength, Swap and Unite, Make It One, Summer Time, Cricket Tournament

Starters 125 Division 2 (Rated)

Bucket Game, Operating on A, Overspeeding, 50-50 Rule, Fake Certificate, Binary Minimal

Total Problems Solved: 151