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Programming and DSA

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Courses

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

Career Paths

From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

Other Courses

Programming and DSA

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Catalogue

Programming and DSA

Learn to think like a programmer. Develop your problem-solving skills with essential data structures and algorithms.

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From beginner to job-ready. Explore our curated career paths designed to help you succeed in the tech industry.

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Practice Compete Compiler
Home » Giorgos Giapitzakis
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Giorgos Giapitzakis

  • 5★giorgosgiapis
  •   Greece
  • Student
  • National and Kapodistrian University of Athens, Greece
  • No Active Plan. View Details

Submissions Heat Map

Rating Graph

No. of Contests Participated: 34
2099 (+50)RatingProvisional
Rating i Provisional Rating, click to know more
December Challenge 2020 Division 1(2020-12-14 15:00:00)
Global Rank:   39
Cheated in:   

Ratings System Update

(2020-12-14 15:00:00)
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?
2099 (-147)RatingProvisional
Rating i Provisional Rating, click to know more
December Challenge 2020 Division 1(2022-12-20 00:00:00)
Global Rank:   39
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)

Practice Paths (1)

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Practice for ZCO and INOI

18%

Contests (34)

July Challenge 2015

Bread

September Challenge 2015

Chain of Doughnuts, Chef and Chetris, Count Steps in Matrix

October Challenge 2015

Count Subarrays

December Challenge 2015

Chef and the stones

August Cook-Off 2015

Chef and the Wildcard Matching

September Mega Cook-Off 2015

Forgotten Language

July Lunchtime 2015

Greedy puppy, Puppy and game

August Lunchtime 2015

Minimum Maximum

September Lunchtime 2015

Sum of palindromic numbers

October Lunchtime 2015

emitL

January Long Challenge 2016

Chef and Making Triples, Devu and Perfume, Chef and Time Machine, Rupsa and the Game

February Challenge 2016

Chef-Detective

March Challenge 2016

Palindromic substrings

May Challenge 2016

Chef and Balls, Forest Gathering, Laddu

July Challenge 2016

Chefland and Electricity, Andrash and Stipendium

January Cook-Off 2016

Chef and Fruits

February Cook-Off 2016

Puppy and Sum

March Lunchtime 2016

Simple Statistics

May Lunchtime 2016

Akhil And Colored Balls

July Lunchtime 2016

Drumpf for President!, Lumpy - The Bus Driver

March Challenge 2017

(CH) Bear and Sorted Rows, Bandwidth of a matrix, Bear and Extra Number, Xenny and Alternating Tasks, Cooking Schedule

May Challenge 2017

Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences

June Challenge 2017

Pairwise union of sets, Triplets, Chef and the Feast, A Good Set, Xenny and Coin Rankings, Chef and Prime Queries

July Challenge 2017

Chef and Sign Sequences, Pishty and tree, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017

Chef and Mover, Greedy Candidates, Palindromic Game, Chef And Fibonacci Array, Chef and Rainbow Array

April Lunchtime 2017

Bear and Segment 01

May Lunchtime 2017

Prefix Inversions

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

August Lunchtime 2017

Mathison and the Dynamo shuffle, Mathison and pangrams

October Lunchtime 2017

Buggy Calculator, Maximum Number

July Challenge 2018 Division 1

Reach Equilibrium, Chef and War with Taran (Challenge), No Minimum No Maximum, Gears

December Challenge 2020 Division 1

Positive Prefixes, Even Pair Sum, String Operations, Linear Combination, Calculus, Square Root of LCA Convolution, Hail XOR

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

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

May Long One 2022 Division 1 (Unrated)

Mystical Numbers, The Magical Stone

Total Problems Solved: 291

2099
(Div 1)
★★★★★
CodeChef Rating (Highest Rating 2099)
  • Inactive Global Rank
  • Inactive Country Rank

Skill tests

90%

Python Skill test

Attempted on February 2025
View skill tests

Badges

Contest Contender - Silver Badge

Contest Contender - Silver Badge

Received for participating in 25 Contests

Problem Solver - Silver Badge

Problem Solver - Silver Badge

Received for solving 250 Problems

Daily Streak - Bronze Badge

Daily Streak - Bronze Badge

Received for maintaining a streak of 5 days

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