Peter

• Username: 3★lebesgue1
• Country:  United States
• Student/Professional:Student
• Institution:Stony Brook University
• 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: 20

Current Ratings Graph Old Ratings Graph

1763 (-14)RatingProvisional
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April Challenge 2016(2016-04-11 17:00:00)

Global Rank:   1419

Cheated in:   

Ratings System Update

(2016-04-11 17:00:00)

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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1763 (+71)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2016(2022-12-20 00:00:00)

Global Rank:   1419

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 (20)

October Cook-Off 2014

Walk on the Axis, The Army

August Challenge 2014

The Leaking Robot, Cleaning Tables, Chef and Gift, Chef and Reversing

September Challenge 2014

Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation, Flooring

October Challenge 2014

Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Chef and Segment Game, Let us construct palindrome, Distinct Characters Subsequence

December Challenge 2014

Chef and Apple Trees

August Lunchtime 2014

Harrenhal

October Lunchtime 2014

Tanu and Head-bob, Cascading Style Sheets

February Challenge 2015

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

March Challenge 2015

Chef and Notebooks

April Challenge 2015

Broken Telephone, Chef and Piano Scales, Chef and Interview

July Challenge 2015

Bread, Na2a and lucky stone, Chef and Cube, Rohith and Circles

August Challenge 2015

Cooking Machine

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses

October Challenge 2015

Count Subarrays, Who dares to be a millionaire

December Challenge 2015

Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring

Total Problems Solved: 64