Sai Sandeep

• Username: 4★cerrax
• Country:  India
• Student/Professional:Student
• Institution:Keshav Memorial Institute of Technology Hyderabad, Telangana, 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: 17

Current Ratings Graph Old Ratings Graph

1980 (+24)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2020 Division 1(2020-10-19 00:00:00)

Global Rank:   132

Cheated in:   

Ratings System Update

(2020-10-19 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?

1980 (-134)RatingProvisional
Rating i Provisional Rating, click to know more

October Cook-Off 2020 Division 1(2022-12-20 00:00:00)

Global Rank:   132

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 (17)

March Challenge 2018 DIV 2

Mix the Colors, A Big Sale, Minion Chef and Bananas, Chef and Glove

September Mega Cook-Off 2018 Division 2

OneTwo, ATM Machine, Make a Permutation

October Mega Cook-Off 2018 Division 1

Binary Nim 2, Pumping Water

November Cook-Off 2018 Division 1

Beautiful Garland

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 2

Naive Chef

September Challenge 2018 Division 2

Bad Shuffle, Table Game, Chef and Condition Zero (Challenge), War of XORs, Magician versus Chef, Chef and Adventures

September Lunchtime 2018 Division 1

Chef Restaurant

February Cook-Off 2019 Division 1

Chef and Party

April Lunchtime 2019 Division 1

Firdavs and Planet F, Minimum Sum

September Challenge 2019 Division 1

Chef Designed a Network

September Lunchtime 2019 Division 1

Treeversion, Find the Sum, All Substrings

July Lunchtime 2020 Division 1

Profitable Paths 2, Golomb Sequence, Binary Concatenation

August Lunchtime 2020 Division 1

Game on a Strip, Alien Invasion

October Cook-Off 2020 Division 1

Path-etic Sums, Yet Another Crossover Episode

Total Problems Solved: 47