Shyam Sundar Kumawat

• Username: 3★shy_9680
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Meghalaya 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: 39

Current Ratings Graph Old Ratings Graph

1746 (+31)RatingProvisional
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April Lunchtime 2019 Division 2(2019-04-27 22:30:02)

Global Rank:   145

Cheated in:   

Ratings System Update

(2019-04-27 22:30:02)

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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1746 (+13)RatingProvisional
Rating i Provisional Rating, click to know more

April Lunchtime 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   145

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 (39)

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Xenny and Alternating Tasks, Bear and Extra Number

April Challenge 2017

Dish Of Life, Similar Dishes

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

June Challenge 2017

Xenny and Coin Rankings

July Challenge 2017

Chef and Sign Sequences, Whats in the Name

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

October Challenge 2017

Max Mex, A Balanced Contest

November Challenge 2017

Villages and Tribes, Periodic Palindrome Construction, Chef goes Left Right Left, Chef Hates Palindromes

April Cook-Off 2017

Bear and Candies 123

August Cook-Off 2017

From heaven to earth

October Cook-Off 2017

Chef and Employment Test

December Cook-Off 2017

Beautiful Array, Football Match

August Lunchtime 2017

Mathison and pangrams

September Lunchtime 2017

Chef and Cook-Off Contests

January Challenge 2018

Rectangle, Partition the numbers, String Merging, Maximum Score, K-Concatenation

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome

March Challenge 2018 DIV 1

Mix the Colors, Minions and Voting, Chef and Easy Problem, A Big Sale

June Cook-Off 2018 Division 2

Archi and Comparsion

October Mega Cook-Off 2018 Division 2

Binary Nim 2, Ada and the Staircase

April Challenge 2018 Division 1

Chef and Array (Challenge), Highway Crossing, Count Good Prefixes, Workers

June Challenge 2018 Division 2

Naive Chef

July Challenge 2018 Division 2

Strike or Spare

September Challenge 2018 Division 2

Magician versus Chef, Chef and Adventures, War of XORs

November Challenge 2018 Division 2

Chef and Ridges, Appy Loves One, Chef and Difficult Contests, Chef and Happiness

October Challenge 2018 Division 2

Chef and Serves, Byte to Bit

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid

September Lunchtime 2018 Division 2

Judging Delay, Chef Restaurant

October Lunchtime 2018 Division 2

Three Friends

January Challenge 2019 Division 2

Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes

February Challenge 2019 Division 2

Appy and Contest, Deputy Chef, Art of Balance, Chef and Secret Ingredients, Chef and Magical Jars

February Cook-Off 2019 Division 2

Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Chef and Number Game, Chef and a Beautiful Digit

April Lunchtime 2019 Division 2

Attendance, Fast Food, Minimum Sum

Total Problems Solved: 96