Shyamal Vaderia

• Username: 4★shyamal1312
• Country:  India
• Student/Professional:Student
• Institution:Carnegie Mellon University
• 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: 14

Current Ratings Graph Old Ratings Graph

1893 (+57)RatingProvisional
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Starters 136 Division 2 ( Rated )(2024-05-29 22:00:02)

Global Rank:   54

Cheated in:   

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(2024-05-29 22:00:02)

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1799 (+85)RatingProvisional
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December Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   1210

Cheated in:   

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(2022-12-20 00:00:00)

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Learning Paths (0)

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Contests (14)

February Challenge 2018

Chef And The Patents

February Challenge 2019 Division 2

Manhattan Rectangle, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Deputy Chef

February Cook-Off 2019 Division 2

Chef and Secret Password, Buying New Tablet, Chef and Party

February Lunchtime 2019 Division 2

Average Number, The Tricky Deal

March Challenge 2019 Division 2

Chef got Recipes, Chef and Number Game, Yet Again a Subarray Problem, Chef and a Beautiful Digit, (Challenge) Interleaving Strings

April Challenge 2019 Division 1

Fencing, Subtree Removal, Maximum Remaining, Playing with Numbers, Kira Loves Palindromes, Offer for Chef, Friend or Girlfriend

April Lunchtime 2019 Division 1

Attendance, Fast Food, Minimum Sum

May Challenge 2019 Division 1

Reduce to One, Where to Build the Roads

August Challenge 2020 Division 1

Insanely Hard School Exams, Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 1

Chef and Trump Cards, Ada Matrix, Find XOR, Chefina and Swap

October Challenge 2020 Division 1

Positive AND, Replace for X

December Challenge 2020 Division 1

Even Pair Sum

Starters 124 Division 2 (Rated)

Binary Parity, Table Strength, Swap and Unite, Make It One

Starters 136 Division 2 ( Rated )

Lexicographically Maximal Prefix AND, Sum of Modes, My First Geometry Problem

Total Problems Solved: 133