Subash Chandra

• Username: 5★subash6740
• Country:  India
• Student/Professional:Student
• Institution:International Institute of Information Technology, Naya Raipur 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: 22

Current Ratings Graph Old Ratings Graph

2005 (+39)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 42 Division 2 (Rated)(2022-06-08 23:00:02)

Global Rank:   75

Cheated in:   

Ratings System Update

(2022-06-08 23:00:02)

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?

2005 (-118)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 42 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   75

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)

September Challenge 2020 Division 2

Ada Matrix, A Problem on Sticks, Coronavirus Spread 2

October Challenge 2020 Division 2

Positive AND, Chef and Easy Queries, Covid Run, Replace for X

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes, Magical Candy Store, Iron, Magnet and Wall

December Challenge 2020 Division 2

Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

CodeChef Starters 10 Division 2 (Rated)

Magical Flips, Maximise the Subsequence Sum, Remove One Element

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements, Lucky Number

SnackDown 2021 - Online Round 1A

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

SnackDown 2021 - Online Pre-Elimination

Product Pain

CodeChef Starters 18 Division 2 (Unrated)

Palindromic Binary Numbers, Compare those strings

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night, The One with Ross Wedding, The One with All the Candy

FizzBuzz Division 2 (Rated)

Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

CodeChef Starters 22 Division 2 (Rated)

Equal LIS, An Interesting Sequence, Even Subset Xor

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string

SnackDown 2021 - Final Round Parallel Contest (Unrated)

Ones Guessing

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Mean Maximization

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros, Permutation XOR Sum

CodeChef Starters 24 Division 2 (Rated)

Divisors and Reciprocals, Yet Another Constructive Problem, Avoid Contact, Anti Palindrome

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, Points and Lines

CodeChef Starters 27 Division 2 (Rated)

String Reverse, Distinct Binary Strings, The product mystery

February Lunchtime 2022 Division 2

Magnet Sort, Four Equidistant Points on a Grid, Parallel Processing

March Long Two 2022, Division 2 (Unrated)

Same Parity Swaps in Binary Strings

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Balanced Reversals

April Cook-Off 2022 Division 2

Sticks and Rectangles

April Lunchtime 2022 Division 2(Rated)

Buckets Full of Candies, Pair Pain, Secret Machine Mania

Starters 41 Division 2 (Rated)

Equal Integers, Path Parity, Is this priority or parity!, Remove and Add

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick, Split AND Sum

Starters 42 Division 2 (Rated)

Sorting Array, Maximise Set Bits , Minimum or Maximum, Divisible by 3

Total Problems Solved: 98