lp03 65 - プログラム倉庫

public class lp01{
public static void main(String[] args) {
double x[][]=new double[6][8];
double h;
int m,n,p;
int maxn,maxm;
double maxv,minv;
double x1,x2,z;
int t1;
h=0.001;
for (m=0;m<6;m++){
for (n=0;n<8;n++){
x[m][n]=0;
}
}
x[0][1]=2;
x[0][2]=1;
x[1][1]=1;
x[1][0]=2*h;
x[2][4]=1;
x[1][3]=1;
x[2][2]=1;
x[3][1]=1;
x[3][0]=2*h;
x[3][5]=1;
x[3][2]=1;
maxv=0;
maxn=0;
for (n=1;n<6;n++){
if (x[0][n]>maxv)maxn=n;
if (x[0][n]>maxv)maxv=x[0][n];
}

System.out.println(maxn);

t1=0;
while(t1<100){

minv=900;
maxm=0;
for (m=1;m<4;m++){
x1=x[m][maxn];
p=0;
if (x1==0)p=100;
if (p>50)x1=1;
x2=x[m][0]/x1;
if (p>50)x2=1000;
if (x2<0)x2=1000;
if (x2<minv)maxm=m;
if (x2<minv)minv=x2;
}

System.out.println(maxm);

for (m=0;m<4;m++){
z=x[m][maxn]/x[maxm][maxn];
if (m==maxm)z=0;
for (n=0;n<6;n++){
x[m][n]=x[m][n]-z*x[maxm][n];
}
}

maxv=0;
maxn=0;
for (n=1;n<6;n++){
if (x[0][n]>maxv)maxn=n;
if (x[0][n]>maxv)maxv=x[0][n];
}
System.out.println(maxn);

t1=t1+1;
if (maxv<0.0001)t1=1000;
}

System.out.println(x[0][0]);




}
}