Sachin Gupta

• Username: 4★one_man_army
• Student/Professional:Professional
• Organisation:Cisco Systems Private India Ltd.
• 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: 21

Current Ratings Graph Old Ratings Graph

1863 (-20)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2013(2013-11-11 15:00:00)

Global Rank:   995

Cheated in:   

Ratings System Update

(2013-11-11 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?

1863 (+173)RatingProvisional
Rating i Provisional Rating, click to know more

November Challenge 2013(2022-12-20 00:00:00)

Global Rank:   995

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 (21)

February 2012 Challenge

Count of Maximum, Lucky Long

April Challenge 2012

Double Strings, Fit to Play

April Cook-Off 2012

Top Batsmen, Resistance

May Challenge 2012

Jewels and Stones, Lucky lucky number

May Cook-Off 2012

Little Elephant and Strings

June Challenge 2012

Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes

June Cook-Off 2012

Closing the Tweets, Connecting Soldiers

July Challenge 2012

Restaurant Rating, Gift Rift, My Fair Coins, Chef's Dream, The Gray-Similar Code

August Challenge 2012

Little Elephant and Bombs, Lucky Driving, Delivery Boy

July Cook-Off 2012

Ciel and Receipt

September Challenge 2012

Chef World, Three is Crowd, ChefTown Parade, Racing Horses, Kisses & Hugs, Lights

October Challenge 2012

Little Elephant and Order, Fierce Battles, Event Organizer, The New Scheme

November Challenge 2012

Sridhar Likes Travelling, Coin Flip, Delicious Dishes

December Challenge 2012

Granama Recipes, Pizza Delivery, Magic Rankings

December Cook-Off 2012

Packaging Cupcakes, Reversing directions

January Challenge 2013

Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, A Fence for Byteland, Chef of the Year, Three Different Numbers

February 2013 Challenge

Little Elephant and Cards, Buy1-Get1, Climbing Stairs, Efficient Painting

February Cook-Off 2013

Lack of Logic, Row and Column Operations

March Challenge 2013

Random decreasing function, Tourist Translations, Approximately, Fire Escape Routes, Minesweeper

April Challenge 2013

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

November Challenge 2013

Superpowers of 2, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs

Total Problems Solved: 89