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• Username: 3★lazycoder1412
• Country:  India
• Student/Professional:Other
• 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: 9

Current Ratings Graph Old Ratings Graph

1758 (+93)RatingProvisional
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October Challenge 2020 Division 2(2020-10-12 15:00:02)

Global Rank:   207

Cheated in:   

Ratings System Update

(2020-10-12 15:00:02)

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?

1758 (-151)RatingProvisional
Rating i Provisional Rating, click to know more

October Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   207

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 (9)

June Challenge 2017

Xenny and Coin Rankings, A Good Set

September Challenge 2017

Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

May Challenge 2018 Division 2

Dibs on Fibs, Fake Binary Search, Xor Again, Change the Signs, Mighty Friend, Minimum Deletions

January Challenge 2019 Division 2

A Pizza Slice, Fancy Quotes, Chef and Modulo Game, Distinct Pairs, Lucky Number Game, Different Neighbours, Yet Another Problem About Sequences

November Challenge 2019 Division 1

Physical Exercise

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point, Doctor Chef

October Challenge 2020 Division 2

Positive AND, Replace for X, D-Dimensional MST, Covid Run, Chef and Easy Queries

Total Problems Solved: 54