Karan Singh

• Username: 3★singhkaran1203
• 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 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 23

Current Ratings Graph Old Ratings Graph

1692 (-1)RatingProvisional
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Starters 132 Division 2 (Rated)(2024-05-01 22:00:02)

Global Rank:   908

Cheated in:   

Ratings System Update

(2024-05-01 22:00:02)

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1619 (+12)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 56 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   744

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 (23)

CodeChef Starters 33 Division 4 (Rated)

Monthly Budget, Minimum Cars required, Non Adjacent Flips, The Cheaper Cab

Starters 35 Division 4 (Rated)

Dark Light, Water Requirement, Police and Thief, Jenga Night

Starters 36 Division 4 (Rated)

Chef and Bird farm, Chef and Chapters, Presents for Cheffina, Who is taller!

April Long Two 2022 Division 4 (Rated)

Sasta Shark Tank, Six Friends, Best Coupon, Pseudo Sorted Array

May Cook-Off 2022 Division 4 (Rated)

Chef and Gym, Chef and Masks, Farmers League, Game of Pooks

Starters 41 Division 4 (Rated)

Chef and Brain Speed, Determine the Winner, Path Parity, Chef and Chocolates, Equal Integers, Is this priority or parity!

Starters 50 Division 4 (Rated)

Discount, Mileage matters, Nearest Court

Starters 51 Division 4 (Rated)

Dominant Element, TV Discount, Different Medians, Final Population, Split N

Starters 52 Division 3 (Rated)

Minimum Sum, WA Test Cases, Air Conditioner Temperature

August Lunchtime 2022 Division 3 (Rated)

Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality

Starters 53 Division 3 (Rated)

Black&White Ring Game, Weights, Odd Pairs, Make A and B equal

Starters 54 Division 3 (Rated)

Equal Distinct, Ticket Fine, Team of Two

Starters 55 Division 3 (Rated)

Non Zero Xor, Balls and Boxes, Permutation Clear, Mean and Median, Broken Phone

Starters 56 Division 3 (Rated)

Nearest Exit, Far Away, Maximize Colours, K-Subarrays

Starters 106 Division 2 (Rated)

Playing with OR, Save People, Guess the winner!

Starters 115 Division 2 (Rated)

Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree

Starters 118 Division 2 (Rated)

Subset GCD, Xorry 1, Join States

Starters 120 Division 2 (Rated)

Find Permutation , Count Subarrays, Sub or Swp

Starters 122 Division 2 (Rated)

Arya In Grid, Transformation Cost, Man of the Match

Starters 124 Division 2 (Rated)

Make It One, Table Strength, Binary Parity

Starters 130 Division 2 (Rated)

Make Equal, Alternating Binary String, Good Binary String

Starters 131 Division 2 (Rated)

K-Closeness, Dice Deception, Encrypt Value

Starters 132 Division 2 (Rated)

ALIEN-OR, GAME 11

Total Problems Solved: 179