Neel Bhattacharya

• Username: 2★neel_04
• Country:  India
• Student/Professional:Student
• Institution:Darrang College Tezpur, Assam
• 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: 30

Current Ratings Graph Old Ratings Graph

1474 (-10)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 158 (Rated)(2024-10-30 22:00:04)

Global Rank:   1867

Cheated in:   

Ratings System Update

(2024-10-30 22:00:04)

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?

1658 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 67 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1197

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 (30)

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, XOR Equal, Travel Pass, Airline Restrictions

September Cook-Off 2021 Division 3

Cars and Bikes, Fake GCD, Adjacency Hatred

CodeChef Starters 11 Division 3 (Rated)

The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes

CodeChef Starters 13 Division 3 (Rated)

The Preparations, Magical Doors, Chef in Vaccination Queue

CodeChef Starters 14 Division 3 (Rated)

Odd GCD, Diagonal movement, RCB and Playoffs

October Challenge 2021 Division 3 (Rated)

Longest AND Subarray, Three Boxes, Which Mixture

September Lunchtime 2021 Division 3

Yet another SOD problem, Vaccine Dates , Two Dishes, Balanced and Unique Arrays

CodeChef Starters 33 Division 3 (Rated)

Distinct Dilemma, Minimum Cars required, Non Adjacent Flips

September Long 2022 Division 3 (Rated)

Good Pairs, Interesting Subarray, Pokemon Battles, Distinct Numbers, Bob at the Bank, Speed Limit Test

Starters 56 Division 3 (Rated)

K-Subarrays, Nearest Exit, Maximize Colours, Far Away

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break, Permutation Creation

Starters 57 Division 3 (Rated)

Two Different Palindromes, Non-Negative Product, Maximum Expression, Even Splits

Starters 58 Division 2 (Unrated)

Add to Subsequence, Break the elements

Starters 60 Division 2 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

Starters 62 Division 2 (Rated)

Sorted Substrings, Make Multiple, Final Sum, Pythagorean Pair

Starters 64 Division 2 (Rated)

Range Assign, Number of Distinct Elements Minimize, Luigi and Uniformity

Starters 65 Division 2 (Rated)

Nahaane Jaa, Candies, Binod

Starters 66 Division 2 (Rated)

Good Binary Strings, Palindrome by Splitting, Just Like Mob!

Starters 67 Division 2 (Rated)

Maximum Angriness, Expensive Steps , Counting Problem

Starters 71 Division 2 (Rated)

Pet Store, Maximizing LCS

Starters 72 Division 2 (Rated)

N Triplets

Starters 79 Division 2 (Rated)

One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums

Starters 146 Division 3 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner

Starters 147 Division 3 (Rated till 5 stars)

Independence Day 101, Gold Coins 101, Truth Teller And Liars 101

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

Starters 149 (Rated)

Magical World, Easy Subarray Sum, Maximise Sum

Starters 150 (Rated)

Find Multiset State, Ratio By 2, Equal Pairs (Easy)

Starters 158 (Rated)

Even vs Odd Divisors

Total Problems Solved: 450