Nirbhay Kumar Sinha

• Username: 2★nirbhay2604
• Country:  India
• Student/Professional:Student
• Institution:Technocrats Institute Of Technology, Bhopal 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: 22

Current Ratings Graph Old Ratings Graph

1495 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 33 Division 3 (Rated)(2022-04-06 23:00:04)

Global Rank:   2468

Cheated in:   

Ratings System Update

(2022-04-06 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?

1495 (+35)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 33 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2468

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 (22)

July Challenge 2021 Division 3 (Rated)

Relativity, Maximum Production

CodeChef Starters 7 Division 3 (Rated)

Food Chain, Chess Format

August Challenge 2021 Division 3 (Rated)

Special Triplets, Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 3

Which Division

August Lunchtime 2021 Division 3

K-th Maximum, Maximum Length Even Subarray, Programming Languages

AlgoManiac - Code For Future Division 3 (Rated)

The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

Travel Pass, Airline Restrictions, Shuffling Parities

September Cook-Off 2021 Division 3

Cars and Bikes, Fake GCD, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 14 Division 3 (Rated)

Odd GCD, Diagonal movement, RCB and Playoffs

October Challenge 2021 Division 3 (Rated)

MEX-OR, Three Boxes, Which Mixture

October Lunchtime 2021 Division 3

Problem Category, Fixed Points, Alternating Work Days, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

CodeChef Starters 17 Division 2 (Rated)

New Piece

CodeChef Starters 20 Division 3 (Rated)

Stable Sequence, Genes, Chef and Pal

C.O.D.E.R.S Division 3 (Rated)

The One with Russ, The One Where It All Began

December Lunchtime 2021 Division 2

Maximum Trio

Infinity 2k21 Division 3 (Rated)

Red Light, Green Light, The Squid Game

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits

January Cook-Off 2022 Division 3

Palindromes Not Allowed, Mean Maximization, Mask Policy, Hungry Ashish

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex

January Lunchtime 2022 Division 3

Subarray permutations, Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 33 Division 3 (Rated)

Minimum Cars required

Total Problems Solved: 60