Izan Beltrán

• Username: 4★izanbf
• Country:  Spain
• Student/Professional:Student
• Institution:Universitat Politècnica de Catalunya
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1884 (+38)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 1(2020-11-16 15:00:00)

Global Rank:   224

Cheated in:   

Ratings System Update

(2020-11-16 15:00:00)

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?

1884 (-180)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   224

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)

None

Practice Paths (0)

None

Contests (17)

June Challenge 2017

Xenny and Coin Rankings, A Good Set

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

A Balanced Contest

December Challenge 2017

Total Diamonds, Chef And his Cake, Penalty Shoot-out

January Challenge 2018

Rectangle

August Challenge 2018 Division 2

Sheokand and Number, Spell Bob, Problem Sort, Modular GCD

September Challenge 2018 Division 2

Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

ProCon 2018 (Rated for all)

The Great Run, Kill them with your success

September Challenge 2019 Division 2

(Challenge) Sebi and CPU Design, Chef and Interesting Subsequences , Fuzzy Linear Combinations, Easy Fibonacci, Chef and Good Subsequences, Biladerim Icin

February Challenge 2020 Division 1

Chef and Railway Stations, No Change Required, Long Contest and Cook Off Overlaps

April Challenge 2020 Division 1

Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Leaked Answers (Challenge)

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point

September Challenge 2020 Division 1

Ada Matrix, Find XOR, Chefina and Swap

November Challenge 2020 Division 1

Restore Sequence, Magical Candy Store

October Cook-Off 2020 Division 2

Split the Str Ing, Decreasing Srrnmieeda, Path-etic Sums, Yet Another Crossover Episode

October Lunchtime 2020 Division 1

Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Counting Spaghetti, Cute Chef Gift

September Challenge 2021 Division 1 (Unrated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

Total Problems Solved: 70