chirjeev

• Username: 4★chirjeev94
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 29

Current Ratings Graph Old Ratings Graph

1889 (+39)RatingProvisional
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December Challenge 2014(2014-12-15 17:00:00)

Global Rank:   337

Cheated in:   

Ratings System Update

(2014-12-15 17:00:00)

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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1889 (-64)RatingProvisional
Rating i Provisional Rating, click to know more

December Challenge 2014(2022-12-20 00:00:00)

Global Rank:   337

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 (29)

September Challenge 2012

Racing Horses

October Challenge 2012

Fierce Battles

January Challenge 2013

Three Different Numbers, The Minimum Number Of Moves

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Climbing Stairs, Efficient Painting

March Challenge 2013

Tourist Translations, Approximately, Minesweeper

April Challenge 2013

Little Elephant and Music, Barcelona Gameplay Tactics, Fault Tolerance, Maximum Weight Difference, Levy Conjecture

April Cook-Off 2013

Andrew and the Meatballs, Andrew and the Meatballs again

May Challenge 2013

Your Name is Mine, Name Reduction

June Challenge 2013

Dessert Wizard, Predictopus, To challenge or not, Lapindromes

Lunch Time June 2013

Number of Factors

July Challenge 2013

Count K-Primes, Circle of death, Sereja and Sorting, Chef and Walking on the rectangle , The Probability Of Winning

July Cook-off 2013

Chopsticks

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Splitting Candies

August Cook-Off 2013

Chef and The Right Triangles

September Cook-Off 2013

Code

September Lunchtime 2013

Chef and Gift

October Challenge 2013

Little Elephant and Bamboo, Edit Distance on Grid, Yet Another Nice Girl, Maxim and Dividers, Helping Lira

November Challenge 2013

Superpowers of 2, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs

June Cook-Off 2014

Counting Flags, Painting

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

February Challenge 2014

Colored Array, Little Elephant and Subarrays, Make Him Happy, Longest Common Pattern

March Challenge 2014

Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps

June Challenge 2014

Chef and Digit Jumps, Forgot Password

July Challenge 2014

Garden Game, Dish Owner, Reach The Point, Count Substrings, Chef and Frogs

December Challenge 2014

Chef Under Pressure, Chef and Bracket-Pairs, XOR with Subset, Chef and Apple Trees

Total Problems Solved: 130