Hailo

• Username: 4★hailo
• Country:  Peru
• Student/Professional:Student
• Institution:Pontificia Universidad Catolica del Peru
• 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

Current Ratings Graph Old Ratings Graph

1851 (+46)RatingProvisional
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Starters 111 Division 2 (Rated)(2023-12-06 22:00:02)

Global Rank:   34

Cheated in:   

Ratings System Update

(2023-12-06 22:00:02)

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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1805 (-71)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-off 2018 Division 2(2022-12-20 00:00:00)

Global Rank:   18

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)

July Challenge 2014

Count Substrings, Reach The Point, Chef and Frogs

August Challenge 2014

Little Elephant and T-Shirts, Chef and Gift

October Challenge 2014

Remy paints the fence, Chef and Ground, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

March Challenge 2015

Sign Wave, Chef and Notebooks, Count Substrings

June Challenge 2015

Steady tables, Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, MasterChef, Na2a and lucky stone, Chef and Cube

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Lighthouses

October Challenge 2015

Count Subarrays, Rupsa and Equilateral Triangle, Who dares to be a millionaire, Spheres

May Lunchtime 2015

Devu and Grapes

August Challenge 2016

Chef and Chocolate, Chef and Round Run

September Challenge 2016

Chef and Friends, Dividing Machine, JosephLand

October Challenge 2016

Chef and Three Dogs, Fenwick Iterations, Chef and Keyboard

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

May Cook-off 2018 Division 2

Difficult Choice, Best Cake Ever, Secret Recipe

Starters 111 Division 2 (Rated)

LCM Mania, Prefixing, Prime Range Game, Beautiful Strings, Reach Codetown

Total Problems Solved: 56