lemiao

• Username: 5★lemiao
• Country:  Bhutan
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

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No. of Contests Participated: 11

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August Lunchtime 2022 Division 1 (Rated)(2022-08-22 23:00:00)

Global Rank:   89

Cheated in:   

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(2022-08-22 23:00:00)

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August Lunchtime 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   89

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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Contests (11)

May Challenge 2020 Division 2

Sorting Vases, Not a Real World Problem, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers, Triple Sort

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Operations on a Tuple, The Delicious Cake, Chef and Icecream, Chef and String, Chef and Price Control

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, Digit Removal, MEX-OR, Yet another MEX problem, Characteristic Polynomial Verification

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Min Max LCM, Equal Beauty, Dance Moves, Yet Another Flipping Problem

SnackDown 2021 - Online Round 1B

Insider Subsequences

November Challenge 2021 Division 2 (Unrated)

Functional Array, Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges, Convex Hulk

SnackDown 2021 - Online Pre-Elimination

Product Pain

December Challenge 2021 Division 2 (Unrated)

Increasing String , Yet Another Tree Problem, Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists, Min Manhattan Distance, Squares Counting

December Lunchtime 2021 Division 2

Sleep Technique , Maximum Trio, Optimal Sorting, Romantic Reversals

January Long 2022 - I, Division 1 (Unrated)

Chef and Riffles, Retrieve back the Array

January Long 2022 - II, Division 1 (Unrated)

Power Sum, Crying Colours

February Long 2022 - I, Division 1 (Unrated)

Digit Multiplication By K, Binary Base Basics, Bitwise Blend, Remove Adjacent

February Lunchtime 2022 Division 1

Magical Modulo, Magnet Sort

March Long One 2022, Division 1 (Unrated)

Subarray XOR, MEX on Trees, Exact Marks, Substring of a Substring

May Cook-Off 2022 Division 1 (Rated)

Different Subarrays Rearrange, Triple Inversions

July Cook-Off 2022 Division 1 (Rated)

Segmentation Fault, Subsequence LCM

June Cook-Off 2022 Division 1 (Rated)

Split AND Sum, Prefix Suffix Distinct, Throw and Take, Simple XOR

June Long One 2022 Division 1 (Unrated)

Full Path Eraser, Expected move, Reduce to zero, Divisible by i , Possible GCD

June Long Two 2022 Division 1 (Unrated)

Gcd and Lcm , AP Grid, The Subarray XOR, Reversal Sorting

July Long One 2022 Division 1 (Unrated)

Largest Square in the garden, Find A, B, C, Game of Piles Version 1

August Long 2022 Division 1 (Unrated)

Angled Flip, XOR with smallest element, Hello Equation

August Lunchtime 2022 Division 1 (Rated)

Sort the Array, Tree Coloring, Subtract 12 Operation

September Long 2022 Division 1 (Unrated)

Distinct Numbers, Pokemon Battles, Interesting Subarray

Total Problems Solved: 115