Karan Tyagi

• Username: 3★kt_dark
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Dhanbad
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 36

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1671 (-32)RatingProvisional
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Starters 48 Division 2 (Rated)(2022-07-20 23:00:02)

Global Rank:   1861

Cheated in:   

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(2022-07-20 23:00:02)

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1671 (+44)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 48 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1861

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 (36)

November Challenge 2020 Division 2

Ada and Dishes

December Challenge 2020 Division 2

Positive Prefixes, Vaccine Distribution, Even Pair Sum, Vaccine Production

December Cook-Off 2020 Division 2

Minimum Attendance Requirement

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

January Lunchtime 2021 Division 3 (Unrated)

Even Sum, Even Differences, Pair Me, Ashishgup and Interviews

February Challenge 2021 Division 3

Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor

CodeChef Div 3 Rated Contest 2021 Division 3

Rectangle, Chef and Patients, Body Mass Index, Total Score

March Lunchtime 2021 Division 2

Racing

March CodeChef Starters 2021 Division 3 (Rated)

Nobel Prize, Possible Victory, College Life 5

April Challenge 2021 Division 2

Worthy Matrix, Chef and Dice

April Lunchtime 2021 Division 2

Chef in Heaven , Bench Press

May Lunchtime 2021 Division 3

Tom And Jerry 1, Hoop Jump, Charges, Birthday Gifts

May Challenge 2021 Division 2 (Rated)

Xor Equality

June Challenge 2021 Division 2 (Unrated)

Bella ciao, Summer Heat

June Cook-Off 2021 Division 2

The Wave

SnackDown 2021 - Online Qualifiers

Lucky Number

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Equal Coins

November Cook-Off 2021 Division 2

Missing Sums

CodeChef Starters 19 Division 2 (Rated)

Distinct Elements, Indivisible Permutation

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor

Infinity 2k21 Division 2 (Rated)

Marbles

CodeChef Starters 24 Division 2 (Rated)

Yet Another Constructive Problem, Divisors and Reciprocals, Avoid Contact, Anti Palindrome

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, Points and Lines

February Cook-Off 2022 Division 2

Prefix Permutation

CodeChef Starters 27 Division 2 (Rated)

Distinct Binary Strings, The product mystery

Starters 38 Division 2 (Rated)

Good Pairs, Circular Track

May Lunchtime 2022 Division 2 (Rated)

Maximum Pairwise Modular Sum, Bucket and Water Flow

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels, Even Subarray XOR

Starters 40 Division 2 (Unrated)

Infinity Staircase

Starters 41 Division 2 (Rated)

Equal Integers

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros

Starters 45 Division 3 (Rated)

Retrieve the Array, Change Row and Column Both, Adjacent Sum Parity, Chef and his Apps, Even Equal Odd

Starters 46 Division 3 (Rated)

Prime Xor, Array sorting, Sort the String, MATH1 Enrolment, Group Assignment, Army Training

Starters 48 Division 2 (Rated)

Fill The Grid, Make Palindrome 2

Total Problems Solved: 115