Kakashi Hatake

• Username: 1★bruce12345
• Country:  India
• Student/Professional:Student
• Institution:Zakir Husain College of Engineering and Technology Aligarh, Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 45

Current Ratings Graph Old Ratings Graph

1242 (+77)RatingProvisional
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Starters 169 (Rated)(2025-01-15 22:00:06)

Global Rank:   60

Cheated in:   

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(2025-01-15 22:00:06)

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1057 (+38)RatingProvisional
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Starters 66 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   14943

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 (45)

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Iron, Magnet and Wall

January Challenge 2021 Division 2

Chef and Ants, Watching CPL, Fair Elections

December Challenge 2020 Division 2

Hail XOR, String Operations, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, One Zero Swaps

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

October Cook-Off 2020 Division 2

Split the Str Ing

October Lunchtime 2020 Division 2

AND Plus OR

November Lunchtime 2020 Division 2

Gasoline Introduction

February Challenge 2021 Division 2

Frog Sort, Team Name, Prime Game, Multiple Games, Maximise Function

February Lunchtime 2021 Division 2

Average Sorting, Palpal Strings, Coprime Range

CodeChef Div 3 Rated Contest 2021 Division 2 (Unrated)

Chef and Patients, Body Mass Index, Total Score

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

CodeChef Starters 17 Division 2 (Rated)

Binary Inversion, GCD of Prefixes, Partition It, New Piece

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night, The One with All the Candy, The One with Ross Wedding

FizzBuzz Division 2 (Rated)

Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach

CodeChef Starters 27 Division 2 (Rated)

Distinct Binary Strings, The product mystery

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Gift Shop and Coupon, Balanced Reversals

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, The Unchanging OR

CodeChef Starters 33 Division 2 (Rated)

Broken Life, Non Adjacent Flips, Make Them Equal

CodeChef Starters 34 Division 2 (Rated)

Binary Mismatch, Average Array, Binary String Xor

Starters 35 Division 2 (Rated)

Dark Light

May Cook-Off 2022 Division 2 (Rated)

Doubled Distances

Starters 37 Division 2 (Rated)

Beat the Average, Infernos, Maximum OR Minimum

Starters 38 Division 3 (Rated)

Good Pairs

Starters 39 Division 3 (Rated)

Closest Vowels, Even Subarray XOR

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Path Parity, Determine the Winner

Starters 43 Division 4 (Rated)

Distinct Palindrome

Starters 50 Division 4 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation

Starters 52 Division 4 (Rated)

AI Analysing Code, Minimum Sum, WA Test Cases, Air Conditioner Temperature, K-Flip

Starters 53 Division 4 (Rated)

Odd Pairs, Make A and B equal

Starters 63 Division 4 (Rated)

One-XOR Deletions

Starters 64 Division 4 (Rated)

Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize

Starters 66 Division 4 (Rated)

Good Binary Strings, Palindrome by Splitting

Starters 78 Division 4 (Rated)

Valid Expression

Starters 84 Division 4 (Rated)

Max count of 1, Max Binary, Chef And Adjacent Sums

Starters 151 (rated)

Convert string

Starters 153 (Rated)

AI is Coming, Make Arithmetic Progression, Butterfly, Another Game, Colorful Tree (Easy Version)

Starters 154 (Rated)

GCD and XOR, Add 1 or 2 Game

Starters 167 (Rated)

Temperature Balance, Delete Not Equal

Starters 168 (Rated)

No Two Alike, Can You Bench, Binary Removals, Make Odd, Big Achiever

Starters 169 (Rated)

Constant Subsequence, Hamming equivalent, Make K Most Frequent, Opposite Attract, Entry Check

Total Problems Solved: 150