vikram shaw

• Username: 3★yes_v
• Country:  India
• Student/Professional:Other
• 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: 23

Current Ratings Graph Old Ratings Graph

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October Cook-Off 2021 Division 2(2021-10-25 00:00:02)

Global Rank:   971

Cheated in:   

Ratings System Update

(2021-10-25 00:00:02)

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1727 (+29)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   971

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?

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Contests (23)

May Challenge 2019 Division 2

Reduce to One, Where to Build the Roads, Matches

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

June Challenge 2019 Division 2

Road Signs, Chef and Proxy, Guddu on a Date

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice

July Challenge 2019 Division 2

Parity Again, Minimum and Maximum, Chef and Mean

July Cook-Off 2019 Division 2

Playing with Strings

July Lunchtime 2019 Division 2

Easy Math

August Challenge 2019 Division 2

Zombie and the Caves, Distribute Apples, Dilemma, Guddu and his Mother, Football

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

September Mega Cook-Off 2019 Division 2

Playing with Matches

October Challenge 2019 Division 2

Phone Prices, Operations on a Matrix, Array Modification, Chef and Maximum Star Value, Missing Number, Even Edges

November Challenge 2019 Division 1

Physical Exercise, Smallest Beautiful Number, A Simple Game

February Challenge 2020 Division 2

No Change Required, The Theatre Problem, School of Geometry, Hard Cash, Long Contest and Cook Off Overlaps

March Challenge 2020 Division 2

XOR Engine, Pintu and Fruits, Ada Bishop 2

April Challenge 2020 Division 2

Strange Number, Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits, Good Prefix

Biteration #2 (Rated for Division 2)

A - Books

July Challenge 2020 Division 2

Ada King, Chef and Strings, Chef and Card Game, Missing a Point

August Challenge 2020 Division 2

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

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers, Chef and Walk

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian

April Challenge 2021 Division 3

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

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

October Cook-Off 2021 Division 2

Odd Sum, 01 Subsequence

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement

Total Problems Solved: 168