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一 守护进程主进程创建守护进程　　其一：守护进程会在主进程代码执行结束后就终止　　其二：守护进程内无法再开启子进程,否则抛出异常：AssertionError: daemonic processes are not allowed to have children注意：进程之...

There are N children standing in a line. Each child is assigned a rating value. You are giving candies to these children subjected to the following requiremen...