明白了，谢谢 On 12/20/05, qiulj maiko <qiulj.maiko at gmail.com> wrote: > > print 7 % -5 就是 7-5=2 2-5=-3 余数和除数符号相同 > 所以是-3啊 > > -------------- next part -------------- q?????!???,r??m??m???????j+??j)r?j??j?r????9???????!???