Luis Alberto Silva Cazares

• Username: 5★scbeto
• Country:  Mexico
• Student/Professional:Student
• Institution:Escuela Superior de Computo
• 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

2019 (-2)RatingProvisional
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Starters 85 Division 1 (Rated till 6 stars)(2023-04-12 22:15:00)

Global Rank:   95

Cheated in:   

Ratings System Update

(2023-04-12 22:15:00)

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2023 (-18)RatingProvisional
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Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   2

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)

June Cook-Off 2019 Division 2

Eat Twice, Multiple Choice Exam

July Challenge 2019 Division 2

Chef and Mean

July Lunchtime 2019 Division 2

Easy Math

November Cook-Off 2020 Division 2

Flip the String, Chef and IPC Certificates

November Lunchtime 2020 Division 2

Gasoline Introduction, Xor Compare

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing, Lunchtime

April Challenge 2021 Division 2

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

April Cook-Off 2021 Division 2

OR of ANDs, Chocolate Monger

April Lunchtime 2021 Division 2

Array Rotation, Bench Press, Chef in Heaven , A Special Tree

May Challenge 2021 Division 2 (Rated)

Valid Paths, Tree House, An Interesting Sequence, Xor Equality, Tic Tac Toe, Modular Equation

February Long 2022 - I, Division 2 (Unrated)

N Queens Puzzle Solved !, Bitwise Blend, Binary Base Basics

Starters 65 Division 2 (Rated)

Nahaane Jaa, Candies, Binod

Starters 66 Division 2 (Rated)

Good Binary Strings, Palindrome by Splitting, Connect All Cities, Palindrome In Making, Just Like Mob!

Starters 69 Division 2 (Rated)

Akash and Dinner, Passing Through!, Distinct Sequence, Longest Subarray

Starters 78 Division 1 (Rated till 6 stars)

Solve More Problems!, Bitwise Equation

Starters 79 Division 1 (Rated till 5 Stars)

Love Squares Hate Cubes, Mountain, One Stone or Two Stones

Starters 80 Division 2 (Rated)

Permutation Subsequence, c8kbf and Tree, Prefix Permutation, Equal Elements

Starters 81 Division 1 (Unrated)

Beautiful Strings, Good XOR, Distinct Matrix

Starters 85 Division 1 (Rated till 6 stars)

Crazy Bishops on Chessboard, Efficient PAN Linking, GCD Queries, TripTastic

Total Problems Solved: 100