Employers: discover CodinGame for tech hiring
EVENTS
UPCOMING
PAST
SOLO
PUZZLES
CODE GOLF
OPTIMIZATION
MULTI
LEADERBOARDS
CLASH OF CODE
BOT PROGRAMMING
CODING ESCAPE
COMMUNITY
CONTRIBUTIONS
LEARN
DISCORD
FORUM
LIVE STREAMS
Log In
Sign Up
Pattern
Latest
Popular
C# Refresh
4 years ago
By
Nonsultant
C#
FluentAPI
Linq
OOP
Pattern
...
53.4K
221
0
Quiz design pattern VISITEUR
3 years ago
By
RomainAll
Design
informatique
IUT
Java
Pattern
...
5,565
31
0
Design Pattern Command
6 years ago
By
QLenoir
Command
Design
Java
Pattern
tutorial
...
24.2K
49
0
QCM - Patron de Conception Observateur
6 years ago
By
Unnamed contributor
observateur
observer
patron
Pattern
qcm
...
5,204
9
0
Design Pattern State
7 years ago
By
NicolasAirault
Agile
Design
Java
Pattern
State
...
35K
36
0
Design Pattern Visitor
7 years ago
By
VincentLagardeAmelieMeyzie
Design
M3105
Pattern
Visitor
...
29.5K
13
0
ABOUT US
CAREERS
PRIVACY
FAQ
BLOG
ABOUT US
CAREERS
PRIVACY
FAQ
BLOG
The #1 tech hiring platform
SCREENING
INTERVIEWING
Facebook
YouTube
Twitter
LinkedIn
FR
EN
