3
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 5 years have passed since last update.

ずんだの1桁足し算問題 Ruby編

Last updated at Posted at 2018-10-06
(1..9).each do |i|
  (1..9).each do |j|
    total = (i+j)
    puts  "#{i}+#{j}=" + "~" * total + total.to_s
  end
end

出力

1+1=~~2
1+2=~~~3
1+3=~~~~4
1+4=~~~~~5
1+5=~~~~~~6
1+6=~~~~~~~7
1+7=~~~~~~~~8
1+8=~~~~~~~~~9
1+9=~~~~~~~~~~10
2+1=~~~3
2+2=~~~~4
2+3=~~~~~5
2+4=~~~~~~6
2+5=~~~~~~~7
2+6=~~~~~~~~8
2+7=~~~~~~~~~9
2+8=~~~~~~~~~~10
2+9=~~~~~~~~~~~11
3+1=~~~~4
3+2=~~~~~5
3+3=~~~~~~6
3+4=~~~~~~~7
3+5=~~~~~~~~8
3+6=~~~~~~~~~9
3+7=~~~~~~~~~~10
3+8=~~~~~~~~~~~11
3+9=~~~~~~~~~~~~12
4+1=~~~~~5
4+2=~~~~~~6
4+3=~~~~~~~7
4+4=~~~~~~~~8
4+5=~~~~~~~~~9
4+6=~~~~~~~~~~10
4+7=~~~~~~~~~~~11
4+8=~~~~~~~~~~~~12
4+9=~~~~~~~~~~~~~13
5+1=~~~~~~6
5+2=~~~~~~~7
5+3=~~~~~~~~8
5+4=~~~~~~~~~9
5+5=~~~~~~~~~~10
5+6=~~~~~~~~~~~11
5+7=~~~~~~~~~~~~12
5+8=~~~~~~~~~~~~~13
5+9=~~~~~~~~~~~~~~14
6+1=~~~~~~~7
6+2=~~~~~~~~8
6+3=~~~~~~~~~9
6+4=~~~~~~~~~~10
6+5=~~~~~~~~~~~11
6+6=~~~~~~~~~~~~12
6+7=~~~~~~~~~~~~~13
6+8=~~~~~~~~~~~~~~14
6+9=~~~~~~~~~~~~~~~15
7+1=~~~~~~~~8
7+2=~~~~~~~~~9
7+3=~~~~~~~~~~10
7+4=~~~~~~~~~~~11
7+5=~~~~~~~~~~~~12
7+6=~~~~~~~~~~~~~13
7+7=~~~~~~~~~~~~~~14
7+8=~~~~~~~~~~~~~~~15
7+9=~~~~~~~~~~~~~~~~16
8+1=~~~~~~~~~9
8+2=~~~~~~~~~~10
8+3=~~~~~~~~~~~11
8+4=~~~~~~~~~~~~12
8+5=~~~~~~~~~~~~~13
8+6=~~~~~~~~~~~~~~14
8+7=~~~~~~~~~~~~~~~15
8+8=~~~~~~~~~~~~~~~~16
8+9=~~~~~~~~~~~~~~~~~17
9+1=~~~~~~~~~~10
9+2=~~~~~~~~~~~11
9+3=~~~~~~~~~~~~12
9+4=~~~~~~~~~~~~~13
9+5=~~~~~~~~~~~~~~14
9+6=~~~~~~~~~~~~~~~15
9+7=~~~~~~~~~~~~~~~~16
9+8=~~~~~~~~~~~~~~~~~17
9+9=~~~~~~~~~~~~~~~~~~18

ずんだ成分ゼロです
※ずんだ=ずんだまるさん = https://twitter.com/edamametsubu318

3
0
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
3
0

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?