Chandresh

• Username: 2★champ_09
• Country:  India
• Student/Professional:Student
• Institution:St. John College of Engineering and Management, Palghar Maharashtra
• 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: 28

Current Ratings Graph Old Ratings Graph

1453 (+7)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 3 (Rated)(2022-10-19 23:00:04)

Global Rank:   2174

Cheated in:   

Ratings System Update

(2022-10-19 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?

1453 (-1)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   2174

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 (28)

August Cook-Off 2021 Division 3

Which Division, Equal Difference

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 3

Cars and Bikes, Adjacency Hatred, Fake GCD, Fake Swaps

CodeChef Starters 11 Division 3 (Rated)

Find the Direction, Obtain the Sum, The Two Dishes

CodeChef Starters 12 Division 3 (Rated)

Good Weather, Make it Divisible

CodeChef Starters 13 Division 3 (Rated)

Magical Doors, The Preparations, Maximum Light Up, Chef in Vaccination Queue

October Challenge 2021 Division 3 (Rated)

MEX-OR, Three Boxes, Which Mixture, Longest AND Subarray

September Lunchtime 2021 Division 3

Two Dishes, Vaccine Dates

October Lunchtime 2021 Division 3

Problem Category

January Lunchtime 2022 Division 3

Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 3 (Rated)

Badminton Serves, EVM Hacking, Avoid Contact

February Long 2022 - I, Division 3 (Rated)

Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 25 Division 3 (Rated)

Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

June Long One 2022 Division 3 (Rated)

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

Starters 43 Division 3 (Rated)

DNA Storage, Distinct Palindrome, Joining Date

July Long Two 2022 Division 3 (Rated)

Chef in his Office

September Long 2022 Division 4 (Rated)

Bob at the Bank, Good Pairs, Interesting Subarray, Chef and Wire Frames, Speed Limit Test

Starters 56 Division 4 (Rated)

Nearest Exit, Chefland Games, Far Away

Starters 57 Division 4 (Rated)

Two Different Palindromes, Non-Negative Product, Integers that sum to the same value, Alice and Marks, Even Splits

Starters 58 Division 4 (Rated)

Ranklist Pages, Reach the Target, Remove Bad elements

Starters 59 Division 4 (Rated)

Chef and Happy String , Suspense String, Confusing Concatenations, Audible Range, Speciality

October Long 2022 Division 4 (Rated)

Podium Finish, Single Operation Part 2, Single Operation Part 1, Building Race, Minimum Pizzas

Starters 60 Division 3 (Rated)

Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 3 (Rated)

Minimise LCS, Different Consecutive Characters , Odd Sum Pair

Total Problems Solved: 89