How do I generate all possible permutations of a list of numbers in C?
As an example, [1, 8, 12] would generate
[1, 12, 8], [12, 8, 1], [12, 1, 8], ...
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):
问题:
回答1:
Have a look at this Johnson-Trotter Algorithm and applet it is exactly what you want.
