Sumit Kumar

• Username: 3★sumit_1029
• Country:  India
• Student/Professional:Student
• Institution:Shri Shankaracharya Group of Institutions, Junwani, Bhilai
• 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

1617 (+37)RatingProvisional
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Starters 85 Division 3 (Rated)(2023-04-12 22:15:04)

Global Rank:   310

Cheated in:   

Ratings System Update

(2023-04-12 22:15:04)

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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1564 (-165)RatingProvisional
Rating i Provisional Rating, click to know more

March Long Two 2022, Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   43

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)

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

January Challenge 2021 Division 3

Fair Elections, Encoded String, Chef and Division 3, Point Of Impact

February Challenge 2021 Division 3

Chef and Meetings, Maximise Function, Highest Divisor

February Lunchtime 2021 Division 3

Daanish and Problems, Smallest Possible Whole Number

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index, Total Score

February CodeChef Starters 2021 Division 3 (Rated)

Maximum Value, College Life 2, Chef and Coupon

March Challenge 2021 Division 2

Chef and Groups, No Time to Wait, Space Arrays, College Life 4, Interesting XOR!

March Lunchtime 2021 Division 3

Turn It, Dinner by Candlelight, Motivation, Make the Sum Even

March CodeChef Starters 2021 Division 3 (Rated)

Nobel Prize, Possible Victory

April Challenge 2021 Division 3

Strong Language, World Record, Valid Pair, Worthy Matrix, Chef and Dice

International Coding Marathon 2021 Division 3 (Rated)

Lucky Boundaries

March Long Two 2022, Division 3 (Rated)

Minimum Longest Substring, Chef and Races, Missing Numbers, The Rating Dilemma

CodeChef Starters 31 Division 2 (Rated)

Alternating String, Sign Moves, The Unchanging OR

Starters 73 Division 3 (Rated)

Lucky Numbers, Append for OR

Starters 75 Division 3 (Rated)

Two Ranges, Three Powers of Two, Prefix Ones

Starters 76 Division 3 (Rated)

Redistributing Chocolates, Make Array Odd, Zero String, Construct Array, 400M Race, Not Divisible

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 78 Division 2 (Rated)

Valid Expression

Starters 85 Division 3 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, Can Chef

Total Problems Solved: 240