sumit kumar tiwari

• Username: 2★sumit_tiwari
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Tiruchirappalli Tamil Nadu, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1422 (-1)RatingProvisional
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Starters 99 Division 3 (Rated)(2023-07-19 22:15:04)

Global Rank:   2412

Cheated in:   

Ratings System Update

(2023-07-19 22:15:04)

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1193 (+101)RatingProvisional
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Starters 63 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   7306

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)

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Practice Paths (0)

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Contests (20)

Starters 38 Division 4 (Rated)

Get Subscription, Chef gives Party

May Lunchtime 2022 Division 4 (Rated)

Apples and Oranges, How many unattempted problems, Problems in your to-do list, Bucket and Water Flow

Starters 39 Division 4 (Rated)

Compress the Video, Recent contest problems, My very 1st contest!, A or B, Chess Ratings

Starters 40 Division 4 (Unrated)

Difficulty Rating Order, Doubt Support Availability, Whatsapp Messages

Starters 41 Division 4 (Rated)

Chef and Brain Speed, Chef and Chocolates, Determine the Winner

June Cook-Off 2022 Division 4 (Rated)

Playlist, Rating Improvement

Starters 42 Division 4 (Rated)

Age Limit, Equal Distribution, Minimum number of Flips

Starters 43 Division 4 (Rated)

Burgers, Joining Date, Waiting Time

Starters 63 Division 4 (Rated)

Packing Books, Tasty Decisions, Avoid Squares Please

Starters 75 Division 4 (Rated)

Three Powers of Two, Two Ranges, Saving Taxes, Profit Increment

Starters 76 Division 4 (Rated)

400M Race, Zero String, Redistributing Chocolates, Read Pages

Starters 77 Division 4 (Rated)

Tekken, Tom and Jerry Chase, Codechef Airlines

Starters 78 Division 4 (Rated)

Valid Expression, Passing Marks, Candy Store, Good Turn

Starters 82 Division 4 (Rated)

Reach Home, MIN To MAX, Candy Division

Starters 92 Division 4 (Rated)

Dotify Playlist, Water Filling, Oneful Pairs

Starters 93 Division 4 (Rated)

Problem, Right There, 7 Rings

Starters 94 Division 4 (Rated)

The Gift, Gymkhana Election IIIT-A, CodeChef Streak

Starters 96 Division 4 (Rated)

Remove Multiples, Bells of Pilgrimage, Weeding, AB Difference

Starters 97 Division 4 (Rated)

Caesar Cipher, Best of Two, 2000, Schrodinger Smiley

Starters 98 Division 3 (Rated)

FIND A and B, Airport Management, Ball Distribution

Starters 99 Division 3 (Rated)

Card Swipe, Endless Appetizers, Exclusion-Inclusion

Total Problems Solved: 82