Lucas Vinicius da Costa Santana

• Username: 5★lvcs
• Country:  Brazil
• Student/Professional:Student
• Institution:Federal University of Pernambuco, Recife, Brazil
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

2112 (-29)RatingProvisional
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April Challenge 2019 Division 1(2019-04-15 15:00:00)

Global Rank:   281

Cheated in:   

Ratings System Update

(2019-04-15 15:00:00)

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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2112 (-3)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   281

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 (8)

July Challenge 2017

Whats in the Name

January Challenge 2018

A humongous Query, Killjee and k-th letter , K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

February Challenge 2018

Chef And His Characters, Permutation and Palindrome, Car-pal Tunnel, Points Inside A Polygon, Chef and odd queries, Chef And The Patents, Broken Clock

March Challenge 2018 DIV 1

Chef and Easy Problem, Minions and Voting, Mix the Colors, Chef and Gcd Queries, Pishty and Triangles

May Challenge 2018 Division 1

S-T Mincut, Change the Signs, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 1

Vision, Ways to Work

December Lunchtime 2018 Division 1

Choosing from Buckets, Drawing Lines, Age Calculator

April Challenge 2019 Division 1

Offer for Chef, Playing with Numbers, Subtree Removal

Total Problems Solved: 49