Manolis Chatzigeorgiou

• Username: 5★emhadzi
• Country:  Greece
• Student/Professional:Student
• Institution:National Technical University of Athens Greece
• 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: 13

Current Ratings Graph Old Ratings Graph

2072 (-1)RatingProvisional
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Starters 125 Division 1 (Rated till 6-Stars)(2024-03-13 22:00:00)

Global Rank:   140

Cheated in:   

Ratings System Update

(2024-03-13 22:00:00)

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2099 (+0)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 68 Division 1 (Rated till 5-stars)(2022-12-20 00:00:00)

Global Rank:   105

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

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Learning Paths (0)

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Contests (13)

August Lunchtime 2022 Division 4 (Rated)

Candy Distribution, Test Averages, Height of Rationals, Subtract 12 Operation, Tree Coloring, Array Equality, Easy Permutation, Equalizing Numbers

Starters 53 Division 2 (Rated)

Black&White Ring Game, Rocket Pack, Make A and B equal, Queen Blocks

Starters 56 Division 2 (Rated)

K-Subarrays, Binary Substitution, Maximize Colours

September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)

Stick Break, Permutation Creation, Increasing Addition

Starters 68 Division 1 (Rated till 5-stars)

Make Money, Boring String, Interesting Array

Starters 96 Division 1 (Rated till 5 Stars)

Swap the numbers, Mex Array

Starters 97 Division 1 (Rated till 6 Stars)

No Palindrome, Triplets Min

Starters 98 Division 1 (Rated till 6 Stars)

Ball Distribution

Starters 99 Division 2 (Rated)

Segment Three, Card Swipe, Exclusion-Inclusion

Starters 109 Division 1 (Rated till 5 Stars)

Chef Lost an Array, Chroma Swap, Alter Ego, Minimum XOR

Starters 123 Division 1 (Rated till 6-Stars)

Minimum And Maximum I, Yet Another Alice Bob Game, Trial of the Conqueror, Minimum And Maximum II

Starters 124 Division 1 (Rated till 5-Stars)

Swap and Unite, Make It One

Starters 125 Division 1 (Rated till 6-Stars)

Bucket Game, Binary Minimal

Total Problems Solved: 43