surendra

• Username: 3★suri99
• Country:  India
• Student/Professional:Student
• Institution:International Institute of Information Technology, Hyderabad Telangana, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 10

Current Ratings Graph Old Ratings Graph

1695 (+24)RatingProvisional
Rating i Provisional Rating, click to know more

December Cook-Off 2017(2017-12-25 00:00:00)

Global Rank:   631

Cheated in:   

Ratings System Update

(2017-12-25 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?

1695 (-87)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   631

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 (10)

February Challenge 2017

Chef and His Apartment Dues

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets

July Challenge 2017

Chef and Sign Sequences, Whats in the Name

August Long Challenge 2017

Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates

September Challenge 2017

Minimum Good Permutation, Little Chef and Sums, Chef and Pick Digit

October Challenge 2017

Max Mex, A Balanced Contest

December Challenge 2017

Total Diamonds, Chef And his Cake, Chef And Easy Xor Queries, Penalty Shoot-out, Chef and Hamming Distance of arrays

December Cook-Off 2017

Beautiful Array, Football Match

June Lunchtime 2017

Two Numbers

September Lunchtime 2017

Chef and Cook-Off Contests

Total Problems Solved: 33