rbc - 経済統計練習帳

package p4;
 
 
public class pro {
 
 int[][] delta=new int[400][21];
 int number_delta;
    int[] pol=new int[21];
 int number_pol;
int[][] a=new int[101][101];
 
int[][] alpha=new int[400][21];
int number_alpha;
 
 int k,k2;
 
    public static void main(String[] args) {
        pro test=new pro();
    }
    pro(){
 
        k=60;
        k2=2;
 
 
 
 
 
 
 fast sub=new fast();
 sub.k2=k2;
 sub.k=k;
sub.makedata();
 delta=sub.delta;
 number_delta=sub.number_delta;
 
 int s,tx,sx,c;
 
for(c=2;c<21;c++){
 
tx=0;
for(s=1;s<number_delta+1;s++){
tx=tx+1;
for(sx=1;sx<c;sx++){
alpha[tx][sx]=delta[s][sx];    
}
alpha[tx][c]=1;
tx=tx+1;
for(sx=1;sx<c;sx++){
alpha[tx][sx]=delta[s][sx];    
}
alpha[tx][c]=2;    
}
 
number_alpha=tx; 
 
int tr;
 
number_delta=0;
 
for(tr=1;tr<number_alpha+1;tr++){
 
for(s=1;s<c+1;s++){
pol[s]=alpha[tr][s];    
}
 
 
box sub3=new box();
sub3.number_pol=c;
sub3.pol=pol;
sub3.k=k;
sub3.makedata();
a=sub3.a;
 
int ch=check();
 
if(ch>50){
    number_delta=number_delta+1;
for(s=1;s<c+1;s++){
delta[number_delta][s]=pol[s];    
}
 
}
 
 
 
}
 
}
 
    }
 
     int check(){
 
        int s,sx,n;
        n=0;
        for(s=1;s<k2+1;s++){
        for(sx=1;sx<k+1;sx++){    
        if(a[s][sx]>60)n=n+1;
        }}
        int ch=0;
        if(n==number_pol*6)ch=100;
 
        return ch;
 
    }
 
 
 
 
}
 
 
/*
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package p4;
 
 
public class fast{
 
 int[][] delta=new int[400][21];
 int number_delta;
    int[] pol=new int[21];
 int number_pol;
int[][] a=new int[101][101];
 
 int k,k2;
 
 
    void makedata(){
 
 
 
 
 
 
 
       number_pol=1; 
        pol[1]=1;
 
        box sub=new box();
        sub.number_pol=number_pol;
        sub.k=k;
        sub.pol=pol;
        sub.makedata();
        a=sub.a;
 
       int ch=check();
 
 
       if(ch>50){
       number_delta=number_delta+1;
           delta[number_delta][1]=1;
       }
 
 
 
       number_pol=1; 
        pol[1]=2;
 
        box sub2=new box();
        sub2.number_pol=number_pol;
        sub2.k=k;
        sub2.pol=pol;
        sub2.makedata();
        a=sub2.a;
 
       ch=check();
 
 
       if(ch>50){
       number_delta=number_delta+1;
       delta[number_delta][1]=2;
       }
 
 
 
 
 
 
 
 
    }
    int check(){
 
        int s,sx,n;
        n=0;
        for(s=1;s<k2+1;s++){
        for(sx=1;sx<k+1;sx++){    
        if(a[s][sx]>60)n=n+1;
        }}
        int ch=0;
        if(n==number_pol*6)ch=100;
 
        return ch;
 
    }
 
 
 
 
package p4;
 
 
 
public class box {
 
    int cx,cy;
  int[] pol=new int[21];
   int[][] a=new int[100][100]; 
  int k;
  int number_pol; 
 
 
    void makedata(){
 
 
 
 
 
        int s;
 
 
 
 
        int sx;
        for(s=1;s<90;s++){
        for(sx=1;sx<90;sx++){
        a[s][sx]=0;
        }
        }
 
 
         int tr;
         for(tr=1;tr<number_pol+1;tr++){
 
             search();
 
 
        if(pol[tr]==1)stepx();
        if(pol[tr]==2)stepy();
 
         }
 
 
    }
    void search(){
 
        int s,sx,h;
        int miny=999;
        for(s=1;s<90;s++){
        for(sx=1;sx<90;sx++){
        h=0;
        if(a[s][sx]<50)h=h+1;
        if(s<miny)h=h+1;
        if(sx>k)h=0;
        if(h==2)miny=s;
        }
        }
 
        int minx=9999;
        for(sx=1;sx<90;sx++){
       h=0; 
       if(a[miny][sx]<50)h=h+1;
       if(sx<minx)h=h+1;
       if(sx>k)h=0;
       if(h==2)minx=sx;
       }
 
        cx=minx;
        cy=miny;
 
    }
 
    void stepx(){
 
        a[cy][cx]=100;
        a[cy][cx+1]=100;
        a[cy][cx+2]=100;
        a[cy+1][cx]=100;
        a[cy+1][cx+1]=100;
        a[cy+1][cx+2]=100;
 
 
    }
 
    void stepy(){
 
        a[cy][cx]=100;
        a[cy+1][cx]=100;
        a[cy+2][cx]=100;
        a[cy][cx+1]=100;
        a[cy+1][cx+1]=100;
        a[cy+2][cx+1]=100;
 
 
    }
 
 
 
 
}