Vijay Kumar Giri

• Username: 4★girivijay
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Lucknow 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: 16

Current Ratings Graph Old Ratings Graph

1826 (+8)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2019 Division 1(2019-10-14 15:00:00)

Global Rank:   427

Cheated in:   

Ratings System Update

(2019-10-14 15:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1826 (-94)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   427

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 (16)

September Challenge 2018 Division 2

War of XORs, Chef and Adventures, Bad Shuffle, Magician versus Chef

October Challenge 2018 Division 2

Appy and Balloons , Minimize Digitsum, Chef and Serves, Byte to Bit

September Lunchtime 2018 Division 2

Judging Delay

January Challenge 2019 Division 2

Fancy Quotes, Chef and Modulo Game, Distinct Pairs, Lucky Number Game

January Cook-Off 2019 Division 2

Ada School

February Challenge 2019 Division 2

Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef

February Cook-Off 2019 Division 2

Chef and Secret Password, Buying New Tablet, Chef and Party

March Challenge 2019 Division 2

Chef got Recipes, Chef and a Beautiful Digit, Chef and Number Game, Yet Again a Subarray Problem

April Challenge 2019 Division 2

Playing with Numbers, Friend or Girlfriend, Maximum Remaining, Subtree Removal, Fencing

April Cook-Off 2019 Division 2

Making a Meal, Chef Learning Hungarian Algorithm

May Cook-Off 2019 Division 2

Misha and Nice Sets, Recover the Sequence, Chain Reaction

May Lunchtime 2019 Division 1 (Unrated)

Grid Tour

September Lunchtime 2019 Division 1

All Substrings, Find the Sum

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification

October Lunchtime 2019 Division 1 (Unrated)

Box Game

Alkhwarizm (Rated for all)

Weirwood Trees, Danny Wants To Know

Total Problems Solved: 61