Sachin Chandani

• Username: 3★blue_legend
• 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: 19

Current Ratings Graph Old Ratings Graph

1738 (-29)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2019 Division 1(2019-10-21 00:00:00)

Global Rank:   334

Cheated in:   

Ratings System Update

(2019-10-21 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?

1738 (+5)RatingProvisional
Rating i Provisional Rating, click to know more

October Mega Cook-Off 2019 Division 1(2022-12-20 00:00:00)

Global Rank:   334

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)

March Challenge 2017

Bear and Extra Number, Bandwidth of a matrix, Xenny and Alternating Tasks

April Challenge 2017

Dish Of Life, Similar Dishes

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

June Challenge 2017

A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets

August Long Challenge 2017

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

September Challenge 2017

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

September Mega Cook-Off 2018 Division 1

OneTwo, Make a Permutation

August Challenge 2018 Division 2

Problem Sort, Sheokand and Number, Spell Bob

September Challenge 2018 Division 2

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

December Challenge 2018 Division 2

Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem

October Challenge 2018 Division 1

Appy and Balloons , Beautiful Bricks, Minimize Digitsum

August Lunchtime 2018 Division 2

Chef and Problem Setting, Chef and Eid, Mix Mix Game

September Lunchtime 2018 Division 1

Chef Restaurant

August Lunchtime 2019 Division 2

Eidi Gift, Destroy Cells, Chef and Trip, Chef Does Coke Yet Again

October Challenge 2019 Division 1

Even Edges, Chef and Maximum Star Value, Array Modification

October Mega Cook-Off 2019 Division 1

D-Or

Biteration #2 (Rated for Division 2)

A - Books, E - Guess the Number, B - Candy Love, C - Chef and Maths

Total Problems Solved: 85