Amlan Saha

• Username: 3★amlansaha
• Country:  Singapore
• Student/Professional:Professional
• Organisation:Works Applications Singapore
• 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: 31

Current Ratings Graph Old Ratings Graph

1688 (-61)RatingProvisional
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July Challenge 2016(2016-07-13 15:00:00)

Global Rank:   6538

Cheated in:   

Ratings System Update

(2016-07-13 15:00:00)

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?

1688 (+111)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2016(2022-12-20 00:00:00)

Global Rank:   6538

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 (31)

August Challenge 2012

Little Elephant and Bombs

September Challenge 2012

Racing Horses

October Challenge 2012

Fierce Battles

September Cook-Off 2012

Recipe Reconstruction, Carvans

November Challenge 2012

Coin Flip, Sridhar Likes Travelling

November Cook-Off 2012

Little Elephant and Permutations

December Cook-Off 2012

Packaging Cupcakes, Reversing directions

February 2013 Challenge

Buy1-Get1

April Challenge 2013

Barcelona Gameplay Tactics, Levy Conjecture, Maximum Weight Difference, Little Elephant and Music

July Challenge 2013

Chef and Walking on the rectangle , Count K-Primes

August Challenge 2013

Little Elephant and Lemonade, Hello Hello, Splitting Candies

August Lunchtime 2013

Pairwise AND sum

January Challenge 2014

Chef and Feedback, Please like me

April Challenge 2014

Counting Matrices, Farmer Feb, Chef and Digits, Shortest Path in Binary Trees

May Challenge 2014

Stone, Chef-jumping, Compilers and Parsers

August Challenge 2014

Chef and Gift

December Challenge 2014

Alok-nath and His Sanskars, XOR with Subset, Chef and Apple Trees

June Lunchtime 2014

The Smallest Pair

January Challenge 2015

Gcd Queries, One Dimensional Kingdoms, Sereja and Votes, Queries on the String, Chef and Stones

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality

June Challenge 2015

Chef and Memory Limit, Chef and Polygons

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters

December Lunchtime 2015

Distinct Codes

January Long Challenge 2016

Devu and Perfume, Cyclist Race, Rupsa and the Game, Sereja and Salesman, Churu and Balls

March Challenge 2016

Sereja and Two Strings 2, Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Devu and good strings, Chef And Coloring, Chef And Magical Path, Chef and Ballons, Fibonacci Queries, Help Watson Escape

May Challenge 2016

Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

Total Problems Solved: 79