If you leave the maximum timeout length at 4, the program will end and print your currently entered tone sequence.

如果让最大超时长度保留为4，则程序将结束并打印当前输入的音调序列。

youdao

If you leave the maximum timeout length at four, the program will end and print your currently entered knock sequence.

如果我们保留最大超时长度为4秒，那么程序运行到这个时间时就会结束，并打印当前输入的敲打序列。

youdao

If you leave the maximum timeout length at four, the program will end and print your currently entered knock sequence.

如果我们保留最大超时长度为4秒，那么程序运行到这个时间时就会结束，并打印当前输入的敲打序列。

youdao