maxc999 - 経済統計練習帳

package p4;
 
import java.io.*;
 
public class pro {
 
 
    int s,datanumber;
    String[] data=new String[50000];
    String[] name=new String[50000];
      int[] point=new int[50000];
     String[] dic=new String[50000];
        int[][] v=new int[1000][1000];
int number;
      int[][] th=new int[13][1000];
 
 
    public static void main(String[] args) {
       pro t=new pro();
    }
 
    pro(){
 
 
       readx("base.csv");
 
       for(s=2;s<datanumber+1;s++){
       String[] x=data[s].split(",");
       name[s]=x[3];    
       point[s]=numx(x[0]);  
       number=point[s];
       }
 
       int sx,h,dicnumber;
       dicnumber=0;
 
for(s=2;s<datanumber+1;s++){
h=0;
for(sx=1;sx<dicnumber+1;sx++){    
if(name[s].equals(dic[sx]))h=100;
}
if(h<50)dicnumber=dicnumber+1;
if(h<50)dic[dicnumber]=name[s];
}
 
System.out.println(dicnumber);
 
for(s=2;s<datanumber+1;s++){
int s1=point[s];
int s2=0;
for(sx=1;sx<dicnumber+1;sx++){    
if(name[s].equals(dic[sx]))s2=sx;
}
v[s1][s2]=100;
}
 
System.out.println(number);
 
for(s=1;s<13;s++){
 
for(sx=1;sx<dicnumber+1;sx++){  
th[s][sx]=0;
if(Math.random()<0.1)th[s][sx]=100;    
}
}
 
int tr;
for(tr=1;tr<number+1;tr++){
int maxc=-999;
int sxs=0;
for(s=1;s<13;s++){
 int c1=0;
for(sx=1;sx<dicnumber+1;sx++){
h=0;
if(v[tr][sx]>60)h=h+1;
if(th[s][sx]>60)h=h+1;
if(h==2)c1=c1+1;
}    
if(c1>maxc)sxs=s;   
if(c1>maxc)maxc=c1;   
}   
System.out.println(tr+","+sxs+","+maxc); 
}
 
 
 
 
}
 
 
 
      int numx(String str){
 
    int nx;
 
    nx=0;
 
 try{
 
    nx=Integer.parseInt(str);
 
 }catch (Exception e) {}
 
 return nx;
 
 
 
}
 
    void readx(String file){
 
String str;
BufferedReader br;  
int s;
s=0;
try {
br = new BufferedReader(new InputStreamReader(new FileInputStream(file),"UTF-8"));  
while((str = br.readLine()) != null) {  
s=s+1;
data[s]=str;  
}
br.close();
} catch (IOException e) {System.out.println(e);}  
 
datanumber=s;
 
} 
 
 
}