Sanaa Wadood

• Username: 4★sanaa95
• Country:  India
• Student/Professional:Student
• Institution:The LNM Institute of Information Technology, Jaipur Rajasthan, 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: 27

Current Ratings Graph Old Ratings Graph

1835 (+26)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-Off 2017(2017-05-22 00:00:00)

Global Rank:   179

Cheated in:   

Ratings System Update

(2017-05-22 00:00:00)

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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1835 (-72)RatingProvisional
Rating i Provisional Rating, click to know more

May Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   179

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 (27)

November Challenge 2014

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

December Challenge 2014

Chef and Apple Trees

January Challenge 2015

Chef and Stones, Sereja and Votes, Gcd Queries

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

March Challenge 2015

Sign Wave, Devu and his Class, Chef and Notebooks

April Challenge 2015

Chef and Interview, Broken Telephone, Chef and Piano Scales

May Challenge 2015

Chef and Prime Divisors

June Challenge 2015

Steady tables, Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, MasterChef, Na2a and lucky stone, Chef and Cube

August Challenge 2015

Aditi and Magic Trick, Cooking Machine, Way Out, Gravity Guy

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

June Cook-Off 2015

Strange operations

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

October Cook-Off 2015

Almost Sorted Permutation

November Cook-Off 2015

Sereja and Array and Subtracting

December Cook-Off 2015

Chef and Subarrays

June Lunchtime 2015

Chef and Two Strings

October Lunchtime 2015

emitL

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume

January Cook-Off 2016

Chef and Fruits

November Lunchtime 2016

Chef and his Students

February Cook-Off 2017

Download file, Chairs

April Cook-Off 2017

Bear and Candies 123, Bear and AB

May Cook-Off 2017

La Liga, Balanced Array

Total Problems Solved: 167