Ujjwal Chhibber

• Username: 3★advaita11
• Student/Professional:Student
• Institution:National Institute of Technology, Kurukshetra Thanesar, Haryana, 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

1626 (-4)RatingProvisional
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September Challenge 2014(2014-09-15 15:00:00)

Global Rank:   2671

Cheated in:   

Ratings System Update

(2014-09-15 15:00:00)

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1626 (+44)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   2671

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 (18)

October Challenge 2012

Fierce Battles

November Challenge 2012

Coin Flip

January Challenge 2013

The Minimum Number Of Moves, Three Different Numbers

December Challenge 2013

Chef and Codes, Funny Marbles, Magic Pairs, Rectangular Queries

May Cook-Off 2014

Divide the Cake, Ups and Downs

February Challenge 2014

Make Him Happy, Make It Zero 2, Colored Array, Little Elephant and Subarrays, Longest Common Pattern, Chef and Favourite Sequence, Draughts

March Challenge 2014

Walk, Little Chef and Numbers

April Challenge 2014

Counting Matrices, Shortest Path in Binary Trees, Divide the Tangerine, Farmer Feb, Sereja and Permutation, Chef and Digits

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

June Challenge 2014

Forgot Password, Guessing Game, Chef and Subarray, Chef and Functions

July Challenge 2014

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

September Challenge 2014

Chef and Left-Right, Fun with Rotation

Total Problems Solved: 56