Anh Duc Le

• Username: 6★ladpro98
• Country:  Vietnam
• Student/Professional:Professional
• Organisation:Undisclosed
• 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: 15

Current Ratings Graph Old Ratings Graph

2326 (-47)RatingProvisional
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September Challenge 2018 Division 1(2018-09-17 15:00:00)

Global Rank:   567

Cheated in:   

Ratings System Update

(2018-09-17 15:00:00)

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2326 (+237)RatingProvisional
Rating i Provisional Rating, click to know more

September Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   567

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 (15)

December Cook-Off 2014

Good Joke!, Matrix Again

October Lunchtime 2014

Tanu and Head-bob, And Tuples, Physics Class, Cascading Style Sheets

June Challenge 2015

Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Anticommutative implication, Chef and String

July Challenge 2015

Chef and Cube, Na2a and lucky stone, Bread, Addition and Multiplication, MasterChef

August Challenge 2015

Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia

October Challenge 2015

Time measure, Jump mission, Rupsa and Equilateral Triangle, Cyclic shifts in permutation, Spheres, Who dares to be a millionaire, Count Subarrays

November Challenge 2015

Period on tree, Chef and cakes, Simple Sum, Chef and collection of stamps, Receipt Recovery, Ingredients, Eugene and function

May Cook-Off 2015

Devu and friendship testing, Devu and decorating birthday cake

August Lunchtime 2015

Churu and lost string, Make Palindrome, Minimum Maximum

September Lunchtime 2015

Coffee Breaks, Pattern matching, Sum of palindromic numbers

April Challenge 2016

Chef And Coloring, Chef And Magical Path, Devu and good strings, Fibonacci Queries, Help Watson Escape, Amazing Experiment, Chef and Ballons

September Challenge 2016

Chef and Friends, Dividing Machine, Chef and Matrix Division, Chef and digits of a number, Faded Palindromes, JosephLand, Chef and calculation

September Cook-Off 2016

Lazy Jem, Counting Strings, The Lost Arithmetic Sequences

January Lunchtime 2016

Exponential Sub-Palindromes, Table Covering, Triangle Classification

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

Total Problems Solved: 79