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A Babel of Languages on CodinGame
TBali
55K views
01
Intro
02
C#
03
Java
04
PHP
05
Javascript
06
F#
07
Haskell
08
Python
09
Pascal
10
C++
11
C
12
Rust
13
Bash
14
Dart
15
Go
16
Groovy
17
Kotlin
18
Perl
19
Ruby
20
Scala
21
Swift
22
VB.NET
23
Clojure
24
D
25
Lua
26
Objective-C
27
OCaml
28
Typescript
29
Conclusion
19/29
Ruby
Previous:
Perl
Next:
Scala
Ruby
Checking the sample code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
#m = gets.chomp
m = "CG"
b = ""
m.each_byte { |w|
b += ('%7.7s' % w.ord.to_s(2)).gsub(' ', '0')
}
c = ["00", "0"]
ans = c[b[0].to_i] + " 0"
for i in 1..b.length-1
ans += (b[i] == b[i - 1] ? "0" : " " + c[b[i].
to_i] + " 0")
end
# STDERR.puts "Debug messages..."
print ans
Run
Looking at the syntax
TODO
Other characteristics
TODO
Ruby excels at
Code Golf
. You can write really short code in it.
Resources to check
Overview on Wikipedia
Official documentation
Coming next...
42
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