Deepak Kumar

• Username: 5★c0de_machine
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Lucknow Uttar Pradesh, 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: 14

Current Ratings Graph Old Ratings Graph

2002 (+51)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 24 Division 2 (Rated)(2022-02-02 23:00:02)

Global Rank:   7

Cheated in:   

Ratings System Update

(2022-02-02 23:00:02)

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2002 (-97)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 24 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   7

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 (14)

November Cook-Off 2019 Division 2

Chef Diet

February Challenge 2020 Division 2

No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

June Challenge 2020 Division 2

Chef and String, Chef and Price Control, Covid Sampling (Challenge), Chef and Icecream, The Tom and Jerry Game!, Even Matrix

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Chef and Trump Cards, Find XOR, Ada Matrix, Coronavirus Spread 2

November Challenge 2020 Division 1

Restore Sequence, Magical Candy Store

October Cook-Off 2020 Division 2

Split the Str Ing, Yet Another Crossover Episode, Decreasing Srrnmieeda, Path-etic Sums

November Lunchtime 2020 Division 1

Gasoline

August Cook-Off 2021 Division 1

Odd Array, Different String, Clear the Array

September Lunchtime 2021 Division 1

Interesting Representation, Alice vs Bob Faceoff

October Cook-Off 2021 Division 1

Chef Up, Find the Modulus, Can You Reach The End

December Cook-Off 2021 Division 1

Binary String Game

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal LIS

CodeChef Starters 24 Division 2 (Rated)

Anti Palindrome, Avoid Contact, Special String, Divisors and Reciprocals, Yet Another Constructive Problem

Total Problems Solved: 51