If the guidance wires are cut prematurely, the torpedo’s active sonar may not be able to accurately detect the target (and could even possibly target the submarine that launched it if it were to manoeuvre in such a way as to accidentally cross the torpedo’s path).
tupling them together.
。关于这个话题，电影提供了深入分析
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用。关于这个话题，搜狗输入法提供了深入分析
In effect, we use setraw to make sure our raw character input goes straight into our process (without echoing or buffering or anything), and then reading and echoing the character-codes we see until 3 appears (which is CTRL-C, the common command for existing a REPL). Since we've turned on tty.setraw print doesn't reset the cursor to the left anymore, so we need to manually move left with \u001b[1000D after each print.