Abhishek Kumar Ojha

Rookie League

• Username: 4★abhi_ojha_09
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, 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: 6

Current Ratings Graph Old Ratings Graph

1995 (-47)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 236 (Rated till 5 star)(2026-04-29 22:00:00)

Global Rank:   38

Cheated in:   

Ratings System Update

(2026-04-29 22:00:00)

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?

NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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)

Practice Paths (3)

1600 to 1800 difficulty problems

5%

1400 to 1600 difficulty problems

1%

Level up from 1* to 2*

3%

Contests (6)

Starters 221 (Rated)

Odd Operations, Three Strings Problem (Easy Version), Odd String, Winter is Coming, Protein Diet

Starters 222 (Rated)

GCD Limit, Ascents and Descents, Sell Upto 2, Sorting Prefixes, Candy Types, Layered Cake

Starters 223 (Unrated)

Cashback, Adding 123 to 4, Less than Max, School Trip, Deleting Substrings, Add to First, Expansion, Gasoline

Starters 224 (Rated)

Advitiya Coin, Accommodation, AabBcCDd, MAX MIN MEX, Tree Walk 2

Starters 225 (Rated)

Prime Prefixes, All Even, Mega Mode, Maximum Score, Near Yet Far, Plus-Minus Split

Starters 231 (Rated till 5 star)

Constrained Chopping, Target Temperature, Recurrence Reachability

Starters 236 (Rated till 5 star)

Minimize Distinct, Shift And Sort

Total Problems Solved: 44