sagar kumar

• Username: 3★sagar63004
• Country:  India
• Student/Professional:Student
• Institution:Sardar Vallabhbhai National Institute of Technology, Surat Gujarat, India
• 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

1698 (+46)RatingProvisional
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July Challenge 2021 Division 3 (Rated)(2021-07-12 15:00:00)

Global Rank:   282

Cheated in:   

Ratings System Update

(2021-07-12 15:00:00)

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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1698 (-1)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2021 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   282

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)

June Challenge 2015

Chef and Polygons, Chef and Memory Limit

July Challenge 2015

Na2a and lucky stone, Chef and Cube, Bread

August Challenge 2015

Way Out, Social Cluster, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia

September Challenge 2015

Chain of Doughnuts, Chef and Chetris, Cracking the Code, Lighthouses, Bank robbery, Terrible vectors, Count Steps in Matrix, Nikitosh and xor, Filling the maze

December Challenge 2015

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

August Cook-Off 2015

Chef and the Wildcard Matching, Chef and the XORed Number

September Mega Cook-Off 2015

Forgotten Language

December Cook-Off 2015

Chef and Subarrays

June Lunchtime 2015

Chef and Two Strings

July Lunchtime 2015

Greedy puppy, Puppy and game

August Lunchtime 2015

Minimum Maximum

September Lunchtime 2015

Sum of palindromic numbers

January Long Challenge 2016

Chef and Time Machine

February Challenge 2016

Chef-Detective

April Challenge 2016

Help Watson Escape

May Challenge 2016

Laddu, Chef and Big Soccer

June Challenge 2016

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

August Challenge 2016

Chef and Chocolate

July Challenge 2021 Division 3 (Rated)

XxOoRr, Chef vs Bharat, Optimal Denomination, Maximum Production, Relativity, K Path Query

Total Problems Solved: 84