Sunny Singh

• Username: 4★Dean@Supernatural
• Country:  India
• Student/Professional:Student
• Institution:ABV - Indian Institute of Information Technology and Management Gwalior 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: 19

Current Ratings Graph Old Ratings Graph

1913 (+68)RatingProvisional
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April Challenge 2017(2017-04-17 15:00:00)

Global Rank:   586

Cheated in:   

Ratings System Update

(2017-04-17 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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1913 (-135)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2017(2022-12-20 00:00:00)

Global Rank:   586

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 (19)

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid

November Cook-Off 2014

Brackets

November Challenge 2014

Chef and Words, 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

April Challenge 2015

Chef and Piano Scales, Broken Telephone, Chef and Interview

May Challenge 2015

Chef and new recipe

June Challenge 2015

Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons

July Challenge 2015

Bread, Rohith and Circles, Chef and Cube, Na2a and lucky stone, MasterChef, Sereja and Game 2, Addition and Multiplication

August Challenge 2015

Way Out, Social Cluster, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia

September Challenge 2015

Chef and Chetris, Cracking the Code, Lighthouses, Bank robbery, Terrible vectors, Nikitosh and xor, Chain of Doughnuts, Filling the maze, Count Steps in Matrix

October Challenge 2015

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

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

June Lunchtime 2015

Chef and Two Strings

July Challenge 2016

Chef and Robots Competition

September Challenge 2016

Dividing Machine, Chef and calculation, JosephLand, Faded Palindromes, Chef and digits of a number, Chef and Friends

February Challenge 2017

Chef and Yoda, Interval Game, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

April Challenge 2017

Chef and Divisor Tree, Stable market, Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes

Total Problems Solved: 125