2019年2月13日
maomao的fft板子
摘要： $QwQ$ cpp include include include include include define MAXN 4000010 using namespace std; const double Pi = acos( 1.0); struct complex { double x, y; 阅读全文
posted @ 2019-02-13 15:49 maomao9173 阅读(412) 评论(1) 推荐(0) 编辑