SUMIT KUMAR MANDAL

• Username: 1★sumitmandal359
• Country:  Nepal
• Student/Professional:Student
• Institution:Vellore Institute of Technology, Vellore
• 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: 27

Current Ratings Graph Old Ratings Graph

1261 (+10)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 100 Division 4 (Rated)(2023-09-13 22:00:06)

Global Rank:   10337

Cheated in:   

Ratings System Update

(2023-09-13 22:00:06)

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?

1095 (+60)RatingProvisional
Rating i Provisional Rating, click to know more

December Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   8203

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 (27)

March Challenge 2021 Division 3

Chef and Groups

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat, Bitwise Tuples

July Challenge 2021 Division 3 (Rated)

XxOoRr, Maximum Production, Relativity

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 12 Division 3 (Rated)

Good Weather

CodeChef Starters 13 Division 3 (Rated)

The Preparations

CodeChef Starters 14 Division 3 (Rated)

RCB and Playoffs

October Challenge 2021 Division 3 (Rated)

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

September Lunchtime 2021 Division 3

Two Dishes, Vaccine Dates

CodeChef Starters 16 Division 3 (Rated)

Pass or Fail

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports, Covid and Theatre Tickets

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Covid Spread

January Cook-Off 2022 Division 3

Mask Policy

CodeChef Starters 24 Division 3 (Rated)

Badminton Serves, Avoid Contact

February Long 2022 - I, Division 3 (Rated)

Chef and the Hair Salon

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement, Playlist

Starters 42 Division 4 (Rated)

Age Limit, Equal Distribution

August Long 2022 Division 4 (Rated)

Sale Season, Maximum Submissions

December Long 2022 Division 4 (Rated)

Good Investment or Not

Starters 72 Division 4 (Rated)

Indivisible, Sum it

Starters 77 Division 4 (Rated)

Tekken, Tom and Jerry Chase, Codechef Airlines

Starters 78 Division 4 (Rated)

Valid Expression, Good Turn, Candy Store, Passing Marks

Starters 98 Division 4 (Rated)

Messi vs Ronaldo, 3-Blast Palindrome, FIND A and B, Airport Management, Ball Distribution

Starters 99 Division 4 (Rated)

Card Swipe, Endless Appetizers, Puzzle Hunt

Starters 100 Division 4 (Rated)

Air Quality Index, Trade Surplus

Total Problems Solved: 108