Sanchit Gupta

• Username: 4★alpha_engineer
• Country:  India
• Student/Professional:Student
• Institution:Netaji Subhas University of Technology Dwarka, Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 22

Current Ratings Graph Old Ratings Graph

1862 (+37)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2016(2016-08-27 22:30:00)

Global Rank:   199

Cheated in:   

Ratings System Update

(2016-08-27 22:30:00)

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1862 (-36)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2016(2022-12-20 00:00:00)

Global Rank:   199

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 (22)

February Challenge 2015

Let us play with rank list, Chef and Chain, Chef and Equality

August Challenge 2015

Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code

October Challenge 2015

Time measure, Rupsa and Equilateral Triangle, Spheres, Who dares to be a millionaire, Count Subarrays

December Challenge 2015

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

August Cook-Off 2015

Chef and the Wildcard Matching

February Lunchtime 2015

Lucky Four

August Lunchtime 2015

Minimum Maximum, Churu and lost string

September Lunchtime 2015

Sum of palindromic numbers

November Lunchtime 2015

Query over Matrix, Black And White Cells

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume

June Challenge 2016

Chef And Binary Operation, Devu and an Array, Chef and Coins Game, Chef and Array and K, Chef and Rectangle Array, Chef And The Hiring Event

July Challenge 2016

Andrash and Stipendium, Chef and Tetris, Chefland and Electricity

August Challenge 2016

Chef and Chocolate

January Cook-Off 2016

Chef and Fruits

June Cook-Off 2016

Sticks, Right Triangle

August Lunchtime 2016

Studying Alphabet, Lock-Free Stack

Total Problems Solved: 71