Amar K

• Username: 3★amarkhamkar_22
• Country:  India
• Student/Professional:Student
• Institution:Ramrao Adik Institute of Technology, Nerul Navi Mumbai, Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1606 (+19)RatingProvisional
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January Long 2023 Division 3 (Rated)(2023-01-16 15:00:04)

Global Rank:   140

Cheated in:   

Ratings System Update

(2023-01-16 15:00:04)

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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1580 (+117)RatingProvisional
Rating i Provisional Rating, click to know more

August Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1483

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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Contests (19)

Starters 36 Division 4 (Rated)

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

Starters 37 Division 4 (Rated)

The Mango Truck, Infernos, Roller Coaster, Laptop Recommendation

May Long One 2022 Division 4 (Rated)

Pushpa , Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP

Starters 38 Division 4 (Rated)

Average Gift, Circular Track, Dominant Army, Get Subscription, Chef gives Party

May Long Two 2022 Division 4 (Rated)

Practice makes us perfect, Xor Palindrome, Score High, Total Prize Money, Degree of Polynomial

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement, Playlist

Starters 42 Division 4 (Rated)

Divisible by 3, Age Limit, Equal Distribution, Minimum number of Flips

Starters 44 Division 4 (Rated)

Biryani classes, Air Hockey, The Attack of Knight

Starters 43 Division 4 (Rated)

Distinct Palindrome, Waiting Time, Joining Date, DNA Storage, Burgers

June Lunchtime 2022 Division 4 (Rated)

Zero Ones Equal One Zeros, It is My Serve, Too many Floors, Determine the Score

June Long Two 2022 Division 4 (Rated)

Fitness, Reversal Sorting, AP Grid, Make all equal using Pairs, Count the ACs, Complementary Strand in a DNA

Starters 45 Division 4 (Rated)

Chef and his Apps, Best of Two, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both

July Long One 2022 Division 4 (Rated)

Pass the Exam, Chef and Candies, Slow Solution, Game of Piles Version 1, Journey of the Knight, Bidding

Starters 46 Division 4 (Rated)

Prime Xor, Array sorting, Sort the String, Counting Words, MATH1 Enrolment, Group Assignment

July Long Two 2022 Division 4 (Rated)

Concat Sort, Hungry Chef, Insurance, Sum of Product 1, Chef in his Office, Maximize Difference, To Divide or Not To Divide

August Long 2022 Division 3 (Rated)

Sale Season, Hello Equation, Two Trains, Make A and B equal

Starters 70 Division 3 (Rated)

Prime Reversal, Minimum distance between 1s, Cost of Groceries

Starters 71 Division 3 (Rated)

Pet Store, Flip the Prefix, Snapchat, Perfect Trio, Maximizing LCS

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Minimize the Maximum, Array Halves, Far from origin

Total Problems Solved: 90