Sabyasachi Bhattacharjee

• Username: 5★saby_echo
• Country:  India
• Student/Professional:Professional
• Organisation:Self Employed
• 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: 16

Current Ratings Graph Old Ratings Graph

2115 (-18)RatingProvisional
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International Coding League (Rated)(2017-03-27 00:00:00)

Global Rank:   90

Cheated in:   

Ratings System Update

(2017-03-27 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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2115 (+130)RatingProvisional
Rating i Provisional Rating, click to know more

International Coding League (Rated)(2022-12-20 00:00:00)

Global Rank:   90

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 (16)

November Lunchtime 2013

Lucy and the Number Game

December Challenge 2013

Cube Cakes, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries

December Lunchtime 2013

Perfect Subarrays, Mike and Task Packages, Mike and Matrices

January Challenge 2014

Chef and Feedback, Please like me, Bon Appetit, Sereja and Graph, Magic Trick, Meteor

January Cook-off 2014

Chef and the Cake I

February Cook-Off 2014

Chef and Remissness, Chef and Kingship, Chef and Reunion

April Cook-Off 2014

Snape and Ladder

February Challenge 2014

Draughts, Colored Array, Little Elephant and Subarrays, Longest Common Pattern, Chef and Favourite Sequence, Make Him Happy, Little Elephant and Movies

March Challenge 2014

A Story with Strings, Mike and Stamps, Little Chef and Numbers, Walk, Maximum number, GCD condition, Team Split, Binary Tournament

April Challenge 2014

Sereja and Permutation, Counting Matrices, Farmer Feb, Cards, bags and coins, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees

May Challenge 2014

Little Elephant and Balloons, Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone

June Challenge 2014

Forgot Password, Guessing Game, Chef and Subarray, Chef and Functions, Maxim and Progressions, Chef and Digit Jumps

July Challenge 2014

Garden Game, Chef and Frogs, Count Substrings, Reach The Point, Dish Owner

August Challenge 2014

Little Elephant and T-Shirts, Chef and Gift, Cleaning Tables, Earthquake, The Leaking Robot, Chef and Reversing, Mountain Holidays 2

January Lunchtime 2014

Chef and Shop, Chef and String

International Coding League (Rated)

Cards Game, Worst Case Analysis

Total Problems Solved: 86