这个算法厉害。include"stdafx.h include using namespace std;define n 7/物品数量 define s 20/要求背包重量 int w[n+1]=;各物品重量,w[0]不使用。int knap(int s,int n)/s为剩余重量,n为剩余可先物品数。{ if(s=0)return 1;return 1 means success. if(s|(s>0&n))return 0;如果s或n则不能完成 if... 20210311
lowv:=llv(low,9);highv:=hhv(high,9);rsv:=ema((close-lowv)/(highv-lowv)*100,3);k:ema(rsv,3);d:ma(k,3);a1:=barslast(ref(cross(k,d),1));底背离:ref(close,a1+1)>close and k>ref(k,a1+1)and cross(k,d);dra...
a company just paid a dividend of$5.37 per share which represents 60%of its profit after tax.its return on shareholder's equity ** expected to remain constant ...