kanha tiwari

• Username: 3★kanha_638
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Design and Manufacturing, Jabalpur Madhya Pradesh, India
• 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: 35

Current Ratings Graph Old Ratings Graph

1714 (+23)RatingProvisional
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Starters 74 Division 2 (Rated)(2023-01-18 23:00:02)

Global Rank:   621

Cheated in:   

Ratings System Update

(2023-01-18 23:00:02)

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1691 (-66)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   807

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?

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Contests (35)

SnackDown 2021 - Online Qualifiers

Lucky Number

October Challenge 2021 Division 3 (Rated)

Which Mixture

CodeChef Starters 16 Division 3 (Rated)

Pass or Fail, Chef And Salary Pay

October Lunchtime 2021 Division 3

Problem Category, Alternating Work Days

November Challenge 2021 Division 3 (Rated)

Equal Coins, Which Fuel is Cheaper

CodeChef Starters 19 Division 3 (Rated)

Chef and Contest, Sleepy Chef, Indivisible Permutation, Distinct Elements

C.O.D.E.R.S Division 3 (Rated)

The One with Russ, The One Where It All Began

FizzBuzz Division 3 (Rated)

Can You Eat It, Can_Reach

November Lunchtime 2021 Division 3

Minimum Number of Pizzas, Chef and Stock Prices

December Challenge 2021 Division 3 (Rated)

Check Mate, Valleys and Hills, List of Lists, Utkarsh and Placement tests

December Cook-Off 2021 Division 2

Median Minimization, Two Rooks, Friends Meetup, Musical Chairs

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

CodeChef Starters 22 Division 2 (Rated)

Even Subset Xor, Equal LIS, An Interesting Sequence

January Long 2022 - I, Division 2 (Unrated)

Keplers Law, Prime in a binary string, Covid Spread

January Long 2022 - II, Division 2 (Unrated)

Crying Colours

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array

CodeChef Starters 23 Division 2 (Unrated)

Average of Three, Subarray Mex

CodeChef Starters 24 Division 3 (Rated)

Badminton Serves, EVM Hacking, Yet Another Constructive Problem, Avoid Contact

CodeChef Starters 25 Division 2 (Rated)

Equal MEX, Points and Lines

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

CodeChef Starters 26 Division 3 (Rated)

Control the Pollution, Hostel Room, Valentine is Coming, Car or Bike, Count the Notebooks, Careless Chef

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

February Lunchtime 2022 Division 3

Four Equidistant Points on a Grid, Good Program, Parallel Processing, Watching Movies at 2x

April Cook-Off 2022 Division 2

Sticks and Rectangles

April Lunchtime 2022 Division 2(Rated)

Pair Pain

Starters 37 Division 2 (Rated)

Beat the Average, Maximum OR Minimum, Infernos

Starters 38 Division 2 (Rated)

Good Pairs, Circular Track

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels

May Long Two 2022 Division 2 (Unrated)

Xor Palindrome

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick

Starters 42 Division 2 (Rated)

Divisible by 3, Minimum or Maximum

Starters 44 Division 2 (Rated)

Atleast and Atmost, Triple Xor, Dense Bracket Sequence, Biryani classes, Air Hockey

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, Max Shift After XOR, Equal by XORing

Starters 46 Division 2 (Rated)

Prime Xor, Vowel Anxiety, Sort the String

July Lunchtime 2022 Division 2 (Rated)

Interior Design, Largest Family, True and False Paper, Maximum Median Matching, Consecutive XOR, Yet Another Palindrome Making Problem, Easy Pronunciation, The Last Levels

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Minimal Inversions, Odd Even Binary String

Total Problems Solved: 243