关于编程的问题
希望懂得编程的高手能帮忙写个关于贪心算法的编程题,小弟感激不尽!
#include #include #include #include #include #include #include #include "draw。h" using namespace std; #define max 40 #define PAI 3。
1416 #define CHA 0。001 int greedy(); int gra(); int n; double H; double W; double L; int view[max]; double r[max]; double x[max],y[max]; double good; double stack[max*max]; int si=0; int cmp(double a,double b) { return (a>b); } int main() { int i; char s[30]; ifstream in; cout>s; in。
open(s); // in。open("c20。txt"); in>>n>>W>>H>>L; for(i=0;i>r[i]; ose(); // coutW) return 1; if(yy+rr>H) return 1; for(i=0;ipow(xx-x[i],2)+pow(yy-y[i],2)+CHA) return 1; } return 0; } int serch(int i) { int j; int k; double x1,y1,a,b,c,d,aa,bb,cc; stack[si++]=r[i]; stack[si++]=r[i]; //system("PAUSE"); for(j=0;j5); stack[si++]=y1; } //system("PAUSE"); for(j=0;j 5); stack[si++]=x1; stack[si++]=r[i]; } //cout< 5))/2/aa; x1=c-d*y1; stack[si++]=x1; stack[si++]=y1; } } //cout< 0/W; yy=100。
0/H; if(xx
答:,上面谈...详情>>
答:prefer A to B prefer doing A to doing B prefer to do sth. prefer to do A rather ...详情>>