The QUIT command stops the command line processor, but does not remove the associated back-end process; to do that, you need to issue the TERMINATE command.

QUIT命令停止命令行处理器，但是不删除关联的后端进程；要删除关联的后端进程，需要发出TERMINATE命令。

youdao

Then print a single line containing the minimal number of swaps of adjacent numbers that are necessary to sort the given sequence. Terminate the output for the scenario with a blank line.

还有一种方法是求数列的逆序数，因为根据题目所给条件，逆序数就是交换次数，代码一并贴出。

youdao

Then print a single line containing the minimal number of swaps of adjacent numbers that are necessary to sort the given sequence. Terminate the output for the scenario with a blank line.

还有一种方法是求数列的逆序数，因为根据题目所给条件，逆序数就是交换次数，代码一并贴出。

youdao