Vatan Prakash

• Username: 1★vatanpro
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Technology, Lucknow Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

1112 (-32)RatingProvisional
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November Long 2022 Division 4 (Rated)(2022-11-14 15:00:06)

Global Rank:   9937

Cheated in:   

Ratings System Update

(2022-11-14 15:00:06)

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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1112 (+146)RatingProvisional
Rating i Provisional Rating, click to know more

November Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   9937

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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Contests (18)

November Cook-Off 2021 Division 3

Odds and Evens

CodeChef Starters 19 Division 3 (Rated)

Indivisible Permutation

CodeChef Starters 21 Division 3 (Rated)

Covid and Theatre Tickets, Devendra and Water Sports

CodeChef Starters 22 Division 3 (Rated)

Equal Card Game, Elections in Chefland

January Long 2022 - I, Division 3 (Rated)

Keplers Law

January Long 2022 - II, Division 3 (Rated)

TCS Examination, Chef and Fixed Deposits

CodeChef Starters 23 Division 3 (Rated)

Chef and Profits, Average of Three

CodeChef Starters 24 Division 3 (Rated)

Avoid Contact, Badminton Serves

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon

CodeChef Starters 25 Division 3 (Rated)

Fit in Data Type, Chef and His Fruit Stand

February Long 2022 - II, Division 3 (Rated)

Xor Palindrome, World Chess Championship, Avoid Fixed Points, Chef and NextGen

CodeChef Starters 26 Division 3 (Rated)

Count the Notebooks, Hostel Room

CodeChef Starters 28 Division 3 (Rated)

Self Defence Training, Car Choice

March Cook-Off 2022 Division 4

Janmansh and Games, Janmansh and Coins, Janmansh and Assignments

Starters 39 Division 4 (Rated)

My very 1st contest!, Chess Ratings

July Cook-Off 2022 Division 4 (Rated)

Enough Space, Chef Drinks Tea

Starters 42 Division 4 (Rated)

Divisible by 3, Age Limit, Equal Distribution, Minimum number of Flips

November Long 2022 Division 4 (Rated)

Time Complexity

Total Problems Solved: 52