Aman kumar singh

• Username: 3★isthisfft
• Country:  India
• Student/Professional:Student
• Institution:Netaji Shubas University of Technology (East Campus) Delhi
• 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: 11

Current Ratings Graph Old Ratings Graph

1670 (-74)RatingProvisional
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Starters 64 Division 2 (Rated)(2022-11-09 23:00:02)

Global Rank:   1439

Cheated in:   

Ratings System Update

(2022-11-09 23:00:02)

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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1670 (+60)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 64 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1439

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 (11)

May Cook-Off 2022 Division 4 (Rated)

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

Starters 37 Division 4 (Rated)

The Mango Truck, Roller Coaster, Beat the Average, Laptop Recommendation , Infernos, Maximum OR Minimum

May Long One 2022 Division 4 (Rated)

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

Starters 41 Division 4 (Rated)

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

June Long One 2022 Division 4 (Rated)

Alternate Additions, Equal Strings, Possible GCD, Subscriptions, Chairs Requirement, Expected move, Divisible by i

June Long Two 2022 Division 4 (Rated)

Gcd and Lcm , Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Fitness, Strong Elements

July Long One 2022 Division 3 (Rated)

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

Starters 46 Division 3 (Rated)

Sort the String, Group Assignment, Army Training

July Long Two 2022 Division 3 (Rated)

Maximize Difference, Concat Sort, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Sum of Product 2, Hungry Chef

Starters 52 Division 2 (Unrated)

WA Test Cases, K-Flip

Total Problems Solved: 59