Vishal Parmar

• Username: 3★vshlparmar4
• Country:  India
• Student/Professional:Student
• Institution:Jaypee Institute of Information Technology Noida, Uttar Pradesh, India
• 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: 31

Current Ratings Graph Old Ratings Graph

1794 (+1)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2020 Division 1(2020-09-14 15:00:00)

Global Rank:   523

Cheated in:   

Ratings System Update

(2020-09-14 15:00:00)

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?

1794 (-75)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   523

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)

None

Contests (31)

May Challenge 2019 Division 2

Reduce to One, Matches

May Cook-Off 2019 Division 2

Recover the Sequence, Chain Reaction

May Lunchtime 2019 Division 2 (Unrated)

Dummy Palindromic Strings, CV

June Challenge 2019 Division 2

Chef and Proxy

June Cook-Off 2019 Division 2

Multiple Choice Exam, Eat Twice

July Challenge 2019 Division 2

Chef and Mean , Minimum and Maximum

July Cook-Off 2019 Division 2

Playing with Strings, Two Variables

August Challenge 2019 Division 2

Football, Distribute Apples

August Lunchtime 2019 Division 2

Eidi Gift

September Challenge 2019 Division 2

Easy Fibonacci, Chef and Interesting Subsequences

September Mega Cook-Off 2019 Division 2

Playing with Matches

November Challenge 2019 Division 2

Hard Sequence, Weapon Value, Physical Exercise

November Cook-Off 2019 Division 2

Signature, Chef Diet

November Lunchtime 2019 Division 2

Planting Trees, Compress the List

December Challenge 2019 Division 2

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

December Cook-Off 2019 Division 2

Change It

December Lunchtime 2019 Division 2

Stupid Machine, Check Algorithm

January Challenge 2020 Division 2

Breaking Bricks, Equality, Chef and Dynamo, Doraemon

February Challenge 2020 Division 2

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

March Challenge 2020 Division 1

XOR Engine, Ada Bishop 2

April Challenge 2020 Division 1

Squared Subsequences, Leaked Answers (Challenge), Sell All the Cars, Unit GCD, Ready Bitwise, Strange Number

May Challenge 2020 Division 1

Triple Sort, Chef and Bitwise Product

January Cook-Off 2020 Division 2

Chef Chick, Exam Cheating

February Cook-Off 2020 Division 2

XOR Game, Tax Slabs, Penalty Shoot-Out II

March Cook-Off 2020 Division 1

Box of Chocolates

April Lunchtime 2020 Division 1

Positive Mex

June Challenge 2020 Division 1

The Tom and Jerry Game!, Operations on a Tuple

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point, Doctor Chef

September Challenge 2020 Division 1

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

July Cook-Off 2020 Division 1

Even-tual Reduction, OR-thodox Distinction

June Cook-Off 2020 Division 1

Checkpoints

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian, Doof fires Brackets

Total Problems Solved: 106