Sumit Raj

• Username: 1★raj_sumit_17
• Country:  India
• Student/Professional:Student
• Institution:RNS Institute of Technology Bengaluru, Karnataka, 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: 20

Current Ratings Graph Old Ratings Graph

1394 (-20)RatingProvisional
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Starters 166 (Rated)(2024-12-25 22:00:04)

Global Rank:   2425

Cheated in:   

Ratings System Update

(2024-12-25 22:00:04)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1317 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   3484

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 (1)

Learn Java

12%

Practice Paths (1)

Level up from 1* to 2*

3%

Contests (20)

Starters 43 Division 4 (Rated)

Waiting Time, Burgers

Starters 50 Division 4 (Rated)

Discount

August Long 2022 Division 4 (Rated)

Sale Season, Two Trains, Maximum Submissions, Make A and B equal

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

Starters 64 Division 4 (Rated)

Mario and the Broken String, Distinct Colors, Water Consumption

Starters 65 Division 4 (Rated)

Candies, Hackerman, Parity

November Long 2022 Division 4 (Rated)

Split and Maximize, Time Complexity, Water Mixing, String Game

Starters 66 Division 4 (Rated)

Binary Battles, Squats, Monopoly in Chefland

Starters 69 Division 4 (Rated)

Rain in Chefland, Scalene Triangle, Convert to permutation

December Long 2022 Division 4 (Rated)

Maximise XOR, Reach fast, Divisible by A_i, Good Investment or Not

Starters 90 Division 4 (Rated)

Learning SQL, AP Free Sequences, Printing Binary Array, Favourite Numbers

Starters 94 Division 4 (Rated)

The Gift, Gymkhana Election IIIT-A

Starters 95 Division 4 (Rated)

Donation Drive, Donation Rewards

Starters 115 Division 4 (Rated)

A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution, Codechef Round

Starters 123 Division 4 (Rated)

Algomaniac Finals, Maximise Adjacent Sum, Room Allocation

Starters 139 Division 4 (Rated)

Distribute Cookies, Television Channels

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 156 (Rated)

Partition Score, Sweets Shop, Long Queue, Even Numbers Hate

Starters 159 (Rated)

Icecream and Cone, Elections, Card Game

Starters 166 (Rated)

Chefland Library, Christmas Gifts

Total Problems Solved: 228