Andres

• Username: 4★ocarisam
• Country:  Peru
• Student/Professional:Student
• Institution:Universidad Nacional de Ingeniería Rímac District, Peru
• 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: 8

Current Ratings Graph Old Ratings Graph

1855 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2020 Division 1 (2020-04-21 00:00:00)

Global Rank:   317

Cheated in:   

Ratings System Update

(2020-04-21 00:00:00)

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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1855 (-100)RatingProvisional
Rating i Provisional Rating, click to know more

April Cook-Off 2020 Division 1 (2022-12-20 00:00:00)

Global Rank:   317

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)

January Challenge 2015

Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries, Queries on the String

August Challenge 2015

Gravity Guy, Cooking Machine

September Mega Cook-Off 2015

Forgotten Language, Super Numbers, Stacks

February Challenge 2016

Chef and Strange Operations, Devu and a light discussion, Chef-Detective

June Challenge 2016

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

July Challenge 2016

Chef and Tetris, Chef and Robots Competition

June Challenge 2017

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

April Cook-Off 2020 Division 1

Simple Operations

Total Problems Solved: 42