摘要：
真坑爹的题，没啥说的，WA了十多次，最后因为有个调试输出没删，真郁闷。题目：Unix lsThe computer company you work for is introducing a brand new computer line and is developing a new Unix-like operating system to be introduced along with the new computer. Your assignment is to write the formatter for the ls function.Your program will eve 阅读全文
