Manish S

• Username: 2★manishsemwal
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 31

Current Ratings Graph Old Ratings Graph

1583 (-53)RatingProvisional
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Starters 78 Division 2 (Rated)(2023-02-22 23:00:02)

Global Rank:   1351

Cheated in:   

Ratings System Update

(2023-02-22 23:00:02)

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1636 (-71)RatingProvisional
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CodeChef Starters 16 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   127

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (31)

November Challenge 2017

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

December Challenge 2017

Chef And his Cake, Penalty Shoot-out

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle

January Cook-Off 2018

Multiple of 3, Survive in ChocoLand

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

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

February Cook-Off 2018

Chef and Cook-Off

March Challenge 2018 DIV 2

A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting

March Cook-off 2018 Division 2

Chef Judges a Competition

April Cook-off 2018 Division 2

Cut the Board

March Lunchtime 2018 Division 2 (Unrated)

Chef and Friends, Three Integers, Magic Elements

April Challenge 2018 Division 2

Weight of Numbers, Average of Pairs, Workers

Code Melange (Rated)

The Deadly Sin, Candy Love, XD Subsequences

July Challenge 2019 Division 2

Minimum and Maximum, Chef and Mean

February Challenge 2020 Division 2

School of Geometry, Hard Cash

March Challenge 2020 Division 2

Ada Bishop 2, Pintu and Fruits

April Challenge 2020 Division 2

Sell All the Cars, COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Triple Sort, Isolation Centers, Coronavirus Spread

February Lunchtime 2020 Division 2

At the Gates

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP

September Challenge 2020 Division 2

Ada Matrix, Coronavirus Spread 2, A Problem on Sticks, Chefina and Swap

August Cook-Off 2020 Division 2

Polygon Relationship, Chef and Work, K-Foldable String

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

October Challenge 2020 Division 2

Chef and Easy Queries, Replace for X, Positive AND, Covid Run

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

October Lunchtime 2020 Division 2

AND Plus OR

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 16 Division 3 (Rated)

Professor And Directions, Chef And Salary Pay, Chef and Magical Steps, Pass or Fail

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

Total Problems Solved: 98