lakshya bengani

• Username: 2★luccifer_14
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jul-Dec)2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1439 (-42)RatingProvisional
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Starters 232 (Rated)(2026-04-01 22:00:04)

Global Rank:   4325

Cheated in:   

Ratings System Update

(2026-04-01 22:00:04)

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1473 (-107)RatingProvisional
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December Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   5594

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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DSA Rating Graph

No. of DSA Contests Participated: 1

1277? (+277)RatingProvisional
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Monday Munch - DSA Challenge 003 (Rated)(2026-05-18 21:00:00)

Global Rank:   401

Cheated in:   

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(2026-05-18 21:00:00)

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Learning Paths (0)

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Practice Paths (0)

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Contests (8)

April Challenge 2020 Division 2

Sell All the Cars, Strange Number, COVID Pandemic and Long Queue

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Ada King, Missing a Point, Chef and Card Game, Chef and Strings

November Challenge 2020 Division 2

Restore Sequence, Iron, Magnet and Wall, Ada and Dishes

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

Starters 229 (Rated)

Sum Not Equal, Sequential Clamp, All Zero

Monday Munch - DSA Challenge 28

Alternating Array

Monday Munch - DSA Challenge 29

Chef Finds Single Number, Chef Finds Next Greater Element, Detect Start of Cycle in Linked List

Starters 232 (Rated)

Moderate Temperatures

Monday Munch - DSA Challenge 30

Find the insert position, Minimum Eating Speed, Bottom view of binary tree, Symmetric binary tree

Monday Munch - DSA Challenge 33

Binary Search - Power Function, Jump Game, Subarray Sum equals k, Dynamic Programming - Minimum Jumps, Maximum Subarray , Next Permutation

Monday Munch - DSA Challenge 35

Running Comparison, Aggressive Cows, Chess tournament

Monday Munch - DSA Challenge 003 (Rated)

Duplicate Integers, Find Peak Element, Delete the Middle Node of a Linked List, Add Two Numbers (Linked List), Chef wants to buy a laptop

Total Problems Solved: 73