Vishwajeet Singh

• Username: 2★chefsan_874
• Country:  India
• Student/Professional:Student
• Institution:Heritage Institute of Technology, Kolkata
• 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: 13

Current Ratings Graph Old Ratings Graph

1571 (+28)RatingProvisional
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July Lunchtime 2022 Division 3 (Rated)(2022-07-17 23:30:04)

Global Rank:   470

Cheated in:   

Ratings System Update

(2022-07-17 23:30:04)

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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1571 (+31)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   470

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 (13)

April Challenge 2021 Division 3

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

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

CodeChef Starters 16 Division 3 (Rated)

Professor And Directions, Chef And Salary Pay, Pass or Fail

October Cook-Off 2021 Division 3

Chef and Pairing Slippers, Odd Sum, Average Flex

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM, Equal Beauty, Round Robin Ranks

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Equal Coins, Which Fuel is Cheaper

November Cook-Off 2021 Division 3

Disabled King, Odds and Evens, Missing Sums

CodeChef Starters 24 Division 3 (Rated)

EVM Hacking, Badminton Serves, Avoid Contact

CodeChef Starters 27 Division 3 (Rated)

Too many items, Blackjack, The product mystery

June Cook-Off 2022 Division 3 (Rated)

Simple XOR, Break the Stick, First and Last

Starters 42 Division 3 (Rated)

Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips

Starters 43 Division 3 (Rated)

The Optimal Pairs, Joining Date, Distinct Palindrome, DNA Storage

June Lunchtime 2022 Division 3 (Rated)

Zero Ones Equal One Zeros, Too many Floors, Equal by XORing

July Lunchtime 2022 Division 3 (Rated)

The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family

Total Problems Solved: 64