lekhna Acharya

• Username: 1★lekhna_06
• Country:  India
• Student/Professional:Student
• Institution:CMR Institute of Technology, Bangalore Karnataka, 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

1163 (+37)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 27 Division 4 (Rated)(2022-02-23 23:00:06)

Global Rank:   2331

Cheated in:   

Ratings System Update

(2022-02-23 23:00:06)

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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1163 (-113)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 27 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   2331

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)

Practice Paths (1)

Practice for ZCO and INOI

2%

Contests (22)

August Lunchtime 2021 Division 3

Programming Languages

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 13 Division 3 (Rated)

Chef in Vaccination Queue, The Preparations

CodeChef Starters 16 Division 3 (Rated)

Pass or Fail

October Cook-Off 2021 Division 3

Chef and Pairing Slippers

October Lunchtime 2021 Division 3

Problem Category

November Challenge 2021 Division 3 (Rated)

Which Fuel is Cheaper

CodeChef Starters 17 Division 3 (Rated)

Chef on Vacation

CodeChef Starters 19 Division 3 (Rated)

Chef and Contest

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports

January Long 2022 - I, Division 3 (Rated)

Keplers Law

January Long 2022 - II, Division 3 (Rated)

TCS Examination

Exun 2021-22 Division 3 (Rated)

Vishesh and his Popcorn Combo

January Lunchtime 2022 Division 3

Chef and Lockout Draws

February Long 2022 - I, Division 3 (Rated)

N Queens Puzzle Solved !, Chef and the Hair Salon

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen

CodeChef Starters 27 Division 4 (Rated)

Get Lowest Free, The product mystery, Blackjack, Shopping Change, Too many items

February Cook-Off 2022 Division 4

Complete the credits, Guess the bottom face, Lazy Salesman, Peaceful Party

Total Problems Solved: 94