摘要: F. Group Projects F. Group Projects There are n students in a class working on group projects. The students will divide into groups (some students may 阅读全文
posted @ 2017-06-25 11:48 meekyan 阅读(240) 评论(0) 推荐(0) 编辑
摘要: FFT是用来快速求卷积的..... 那么卷积有什么作用呢 https://www.zhihu.com/question/22298352 看完就懂了 阅读全文
posted @ 2017-06-25 10:14 meekyan 阅读(148) 评论(0) 推荐(0) 编辑