Lazy Coder

• Username: 1★lazycoder007
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, India
• 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: 36

Current Ratings Graph Old Ratings Graph

260 (+70)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2017(2017-10-16 15:00:00)

Global Rank:   9920

Cheated in:   

Ratings System Update

(2017-10-16 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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260 (-429)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2017(2022-12-20 00:00:00)

Global Rank:   9920

Cheated in:   Plagiarised in AUG17

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 (36)

July Cook-Off 2014

Copy-Paste

July Challenge 2014

Chef and Rectangle Genome

August Challenge 2014

Little Elephant and T-Shirts, Earthquake, Chef and Gift

September Challenge 2014

Factorisation

November Challenge 2014

Distinct Characters Subsequence, Let us construct palindrome

December Challenge 2014

XOR with Subset, Chef and Apple Trees

January Challenge 2015

Chef and Stones, Gcd Queries, One Dimensional Kingdoms, Sereja and Votes, Chef and A Large Permutation

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality

March Challenge 2015

Count Substrings, Sign Wave, Chef and Notebooks

June Challenge 2015

Steady tables, Chef and His Friend, Chef and Polygons

July Challenge 2015

Na2a and lucky stone

November Challenge 2015

Chef and cakes

July Cook-Off 2015

Cops and the Thief Devu

June Lunchtime 2015

Chef and Two Strings

July Lunchtime 2015

Puppy and game

May Challenge 2016

Forest Gathering

June Challenge 2016

Chef And Binary Operation

July Challenge 2016

Chefland and Electricity

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and calculation

January Cook-Off 2016

Chef and Fruits

July Lunchtime 2016

Lumpy - The Bus Driver

August Long Challenge 2017

Chef and Mover, Palindromic Game

September Lunchtime 2017

Chef and Cook-Off Contests

Total Problems Solved: 43