Lucas Pacheco

• Username: 5★loppa
• Country:  Brazil
• Student/Professional:Student
• Institution:Universidade de São Paulo
• 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: 16

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2142 (+32)RatingProvisional
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August Challenge 2018 Division 1(2018-08-13 15:00:00)

Global Rank:   80

Cheated in:   

Ratings System Update

(2018-08-13 15:00:00)

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2142 (-25)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   80

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 (16)

June Challenge 2016

Chef and Array and K, Chef And The Hiring Event, Devu and an Array, Chef And Binary Operation, Chef and Coins Game

November Challenge 2016

Count Permutations, Chef and squares, Task for Alexey

April Challenge 2017

Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

June Challenge 2017

Chef and Prime Queries, Pairwise union of sets, Triplets, Xenny and Coin Rankings, Chef and the Feast, Cloning, A Good Set

August Long Challenge 2017

Strings and Graphs, Chef And Fibonacci Array, Greedy Candidates, Palindromic Game, Chef and Mover, Chef and Rainbow Array

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

October Challenge 2017

Chef and Magic Arrays, Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest

November Challenge 2017

Villages and Tribes, Chef goes Left Right Left, Chef Hates Palindromes, Periodic Palindrome Construction

September Cook-Off 2017

Infinite OR Game, Statistics Construction, Subsequence Equality

January Challenge 2018

Partition the numbers, String Merging, Rectangle, Maximum Score, K-Concatenation, (Challenge) Chef and Palindromes

February Challenge 2018

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

March Challenge 2018 DIV 1

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

May Challenge 2018 Division 1

Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 1

Two Flowers, Vision, Ways to Work, Expected Buildings, Archi and Tree

July Challenge 2018 Division 1

Reach Equilibrium, No Minimum No Maximum, Gears

August Challenge 2018 Division 1

Coordinate Compression , Modular GCD, Interactive Matrix, Lonely Cycles

Total Problems Solved: 80