Gustavo Leal

• Username: 6★gustavoleal
• Country:  Brazil
• Student/Professional:Student
• Institution:Universidade Federal de Goiás
• 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: 19

Current Ratings Graph Old Ratings Graph

2226 (+28)RatingProvisional
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Starters 137 Division 1 (Rated till 5-Stars)(2024-06-05 22:30:00)

Global Rank:   28

Cheated in:   

Ratings System Update

(2024-06-05 22:30:00)

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1930 (-73)RatingProvisional
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April Challenge 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   119

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 (19)

September Challenge 2018 Division 2

Chef and Adventures, Magician versus Chef

December Challenge 2018 Division 2

Chef and Interactive XOR, Max and Electrical Panel, Chef and An Ideal Problem, Chef and Meatballs, Chef and Interactive Contests

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Byte to Bit, Chef and Serves, Minimize Digitsum, Appy and Balloons

January Challenge 2019 Division 1

Yet Another Problem About Sequences, Different Neighbours, Distinct Pairs

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance

April Challenge 2019 Division 1

Subtree Removal, Playing with Numbers, Offer for Chef

June Challenge 2019 Division 1

Chef and Ingredients, Sum and GCD

July Challenge 2019 Division 1

Guess the Prime!

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma

November Lunchtime 2019 Division 2

Perfection, Compress the List, Washing Windows, Pizza or Broccoli , Planting Trees

December Challenge 2019 Division 1

Chefina and Ranges, Binary XOR, Sticky Notes, Test Generation, Addition

March Challenge 2021 Division 1

Space Arrays, Maximum Topological Sort

April Challenge 2021 Division 2

Boolean Game, Chef and Dice, Destroy the EMP Chip, Tree Permutations, Binary String MEX, Worthy Matrix

Starters 48 Division 1 (Unrated)

Strict Permutation, Positive array, Accurate XOR

Starters 49 Division 1 (Unrated)

Students-Far From Hostel, Split The String, High Frequency, Monks

Starters 50 Division 1 (Unrated)

Sum Product Segments, Average Permutation, Add Subtract Equalize, Beautiful Array, Air Blimp

Starters 51 Division 1 (Unrated)

Chef & Cook Game, Differentiation, Prefix Suffix And Or, Adjacent Xors, Copy and Paste, Different Medians

Starters 108 Division 2 (Rated)

Palindromic Prime Numbers, Multiple of 9, Continuous Subarrays, Clan Expansion, Fair Distribution

Starters 116 Division 2 (Rated)

Expected Diameter, Chef Product, ORST , Permutation Sort, Exact Savings, Access Control

Starters 117 Division 1 (Rated till 5-Stars)

Go Away, Goose!, Not Prime Permutation, Spread Spree, Equality Etiquette

Starters 121 Division 1 (Rated till 6-Stars)

Frequal, Colourful Balls, Split And Maximize, Escape, Caesar Cipher Lite, Magic Palindrome

Starters 137 Division 1 (Rated till 5-Stars)

Speedrun, Double Trouble, Unusual Queries

Total Problems Solved: 92