Sumit Kumar Saha

• Username: 2★zeus_optimus
• Student/Professional:Professional
• Organisation:Oracle India Pvt. Ltd.
• 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

1436 (+1)RatingProvisional
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May Challenge 2020 Division 2(2020-05-11 15:00:02)

Global Rank:   6948

Cheated in:   

Ratings System Update

(2020-05-11 15:00:02)

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?

1436 (-6)RatingProvisional
Rating i Provisional Rating, click to know more

May Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   6948

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 2012 Challenge

Spoon in Matrix

April Challenge 2012

Double Strings

April Cook-Off 2012

Top Batsmen

May Challenge 2012

Jewels and Stones

June Challenge 2012

Little Elephant and Candies

November Challenge 2012

Coin Flip

November Cook-Off 2012

Little Elephant and Permutations

January Challenge 2013

The Minimum Number Of Moves, Chef of the Year

February 2013 Challenge

Buy1-Get1, Climbing Stairs

June Challenge 2013

Predictopus, Lapindromes

June Cook-Off 2013

Attic Crossing

September Challenge 2013

CAO Stage-1

December Challenge 2013

Magic Pairs

April Challenge 2014

Farmer Feb

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

Total Problems Solved: 30