Vivek Raveendran

• Username: 5★vivekuchiha
• 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: 21

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2036 (+87)RatingProvisional
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Starters 132 Division 2 (Rated)(2024-05-01 22:00:02)

Global Rank:   2

Cheated in:   

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(2024-05-01 22:00:02)

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April Challenge 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   46

Cheated in:   

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

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Learning Paths (0)

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Contests (21)

December Cook-Off 2018 Division 2

Camp Or Not

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and An Ideal Problem, Chef and Interactive Contests

November Challenge 2018 Division 2

Chef and Ridges, Chef and Difficult Contests

December Lunchtime 2018 Division 2

Print Pattern

January Challenge 2019 Division 2

A Pizza Slice, Fancy Quotes, Chef and Modulo Game, Distinct Pairs, Lucky Number Game, Different Neighbours, Yet Another Problem About Sequences

January Lunchtime 2019 Division 2

Distances, Rooks, The Nights Watch

February Challenge 2019 Division 1

Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Art of Balance

June Challenge 2019 Division 1

Chef and Ingredients, Sum and GCD

July Challenge 2019 Division 1

Guess the Prime!, Parity Again, Circular Merging

August Challenge 2019 Division 1

Guddu and his Mother, Dilemma, Maximize an Expression

September Challenge 2019 Division 1

Easy Fibonacci

November Challenge 2019 Division 1

Weapon Value, A Simple Game

December Challenge 2019 Division 2

Chefina and Ranges, Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition

April Challenge 2020 Division 1

Ready Bitwise, Squared Subsequences, Strange Number

May Cook-Off 2020 Division 1

Chef, Chefina and Their Friendship, Chefina on a Trip, Roads in Chefland

May Lunchtime 2020 Division 1

Convert the String, Tree difference

September Challenge 2020 Division 1

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

July Cook-Off 2020 Division 1

OR-thodox Distinction, Even-tual Reduction

December Challenge 2020 Division 1

Hail XOR, Square Root of LCA Convolution, Calculus, Permutations, String Operations, Positive Prefixes, Even Pair Sum

UWCOI 2021 (Rated for all)

Organisation, Binary Puzzle, Hidden Numbers, Array Swaps, Efficient Delivery

April Challenge 2021 Division 1

Binary String MEX, Tree Permutations, Worthy Matrix, Destroy the EMP Chip, Chef and Dice, Boolean Game

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu

Starters 132 Division 2 (Rated)

ALIEN-OR, Optimal Flip, Random Array, MEX QUERIES , Prime Query, GAME 11

Total Problems Solved: 110