Ujwal Rao

• Username: 3★ujwalrao
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Calicut
• 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: 10

Current Ratings Graph Old Ratings Graph

1752 (+11)RatingProvisional
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June Cook-Off 2015(2015-06-22 00:00:00)

Global Rank:   549

Cheated in:   

Ratings System Update

(2015-06-22 00:00:00)

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1752 (-49)RatingProvisional
Rating i Provisional Rating, click to know more

June Cook-Off 2015(2022-12-20 00:00:00)

Global Rank:   549

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 (10)

September Cook-Off 2014, ACM-ICPC Warm up

Subarray GCD, Sherlock and the Grid

October Cook-Off 2014

The Army, Walk on the Axis

May Challenge 2014

Chef-jumping

June Challenge 2014

Chef and Subarray, Guessing Game

November Challenge 2014

Let us construct palindrome, Chef and Red Black Tree, Distinct Characters Subsequence, Chef and Words, Chef and Segment Game

June Lunchtime 2014

The Smallest Pair

January Challenge 2015

Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries

March Challenge 2015

Chef and Notebooks, Devu and his Class, Sign Wave

June Cook-Off 2015

Strange operations

Total Problems Solved: 32