初めにこの問題を試してみよう。
入力としてxを与え、それを2倍して結果をyに代入せよ。
Examples:
Input x = 2 Output y is 4 Input x = 17 Output y is 34
下にある"Solve This Now!" ボタンを押してスタート！
Solution Stats
Problem Comments
-
1 Comment
Maryam HCTRAK Yousef
on 27 Mar 2020
it looks easy
Solution Comments
-
1 Comment
Noriko Hounoki
on 11 Feb 2017
いくつか式を試しましたが、どうしてもサイズが12のままです。
どうしたらサイズが最少の10になるのでしょうか。。。
Problem Recent Solvers286
Suggested Problems
-
Project Euler: Problem 6, Natural numbers, squares and sums.
1126 Solvers
-
264 Solvers
-
Determine Whether an array is empty
692 Solvers
-
3861 Solvers
-
Create an index-powered vector
306 Solvers
More from this Author2
Problem Tags
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
Select web siteYou can also select a web site from the following list:
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)