Bob

• Username: 4★bra33pots
• Country:  United Kingdom
• Student/Professional:Professional
• Organisation:BT
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 26

Current Ratings Graph Old Ratings Graph

1801 (-24)RatingProvisional
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February Challenge 2021 Division 2(2021-02-15 15:00:02)

Global Rank:   2248

Cheated in:   

Ratings System Update

(2021-02-15 15:00:02)

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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1801 (-28)RatingProvisional
Rating i Provisional Rating, click to know more

February Challenge 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   2248

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 (26)

March Challenge 2017

Bear and Extra Number, Xenny and Alternating Tasks, Bandwidth of a matrix

April Challenge 2017

Dish Of Life, Similar Dishes

May Challenge 2017

Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences

June Challenge 2017

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

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator

November Challenge 2017

Villages and Tribes, Periodic Palindrome Construction, Chef Hates Palindromes, Chef goes Left Right Left

December Challenge 2017

Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays

May Cook-Off 2017

La Liga

January Challenge 2018

Rectangle, Partition the numbers, Maximum Score, K-Concatenation

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

February Cook-Off 2018

Chef and Cook-Off

March Challenge 2018 DIV 2

Minion Chef and Bananas, Minions and Voting, Mix the Colors, A Big Sale, Chef and Glove, Chef and Easy Problem

April Challenge 2018 Division 2

Cutting Plants, Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers

May Challenge 2019 Division 1

Ada Rooks 2, Where to Build the Roads

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

August Challenge 2020 Division 2

Smallest KMP

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix, Coronavirus Spread 2

October Challenge 2020 Division 1

Adding Squares, Replace for X, Positive AND

January Challenge 2021 Division 2

Chef and Ants, Guess the Tiling, Watching CPL, Fair Elections

December Challenge 2020 Division 1

Hail XOR, String Operations, Positive Prefixes, Even Pair Sum

January Cook-Off 2021 Division 2

Prime Tuples, Maximise Islands

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences

September Cook-Off 2020 Division 2

Bulbs and Wires, Bowling Strategy

February Challenge 2021 Division 2

Frog Sort, Team Name, Prime Game, Maximise Function

Total Problems Solved: 143