Dhananjay Singh

• Username: 2★invincible13
• Country:  India
• Student/Professional:Student
• Institution:Pune Institute of Computer Technology Pune, 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: 12

Current Ratings Graph Old Ratings Graph

1569 (-39)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 3 (Rated)(2022-08-03 23:00:04)

Global Rank:   2579

Cheated in:   

Ratings System Update

(2022-08-03 23:00:04)

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?

1569 (+53)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2579

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)

None

Practice Paths (0)

None

Contests (12)

Starters 35 Division 4 (Rated)

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

Starters 36 Division 4 (Rated)

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

April Long Two 2022 Division 4 (Rated)

Geometric Mean Inequality, Sasta Shark Tank, Six Friends, Best Coupon, Pseudo Sorted Array

May Cook-Off 2022 Division 4 (Rated)

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

May Lunchtime 2022 Division 4 (Rated)

Bucket and Water Flow , Apples and Oranges, How many unattempted problems, Problems in your to-do list

Starters 39 Division 4 (Rated)

Compress the Video, Recent contest problems, My very 1st contest!, A or B, Chess Ratings

June Cook-Off 2022 Division 4 (Rated)

First and Last, Playlist, Rating Improvement

June Long One 2022 Division 4 (Rated)

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

Starters 43 Division 4 (Rated)

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

July Long One 2022 Division 4 (Rated)

Largest Square in the garden, Bidding, Journey of the Knight, Game of Piles Version 1, Find A, B, C, Slow Solution, Pass the Exam, Chef and Candies

July Lunchtime 2022 Division 3 (Rated)

The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem

Starters 50 Division 3 (Rated)

Permutation GCD, Nearest Court

Total Problems Solved: 61