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View Compilation Error

0_0_12812227_24128\Main.java:1: 进行语法解析时已到达文件结尾
import java.math.BigDecimal;import java.text.DecimalFormat;import java.util.*;import java.io.*;public class Main {      public static int get(char c)    {      if(c=='B') return 0;        if(c=='K') return 1;        if(c=='M') return 2;        if(c=='G') return 3;        if(c=='T') return 4;        if(c=='P') return 5;        if(c=='E') return 6;        if(c=='Z') return 7;        if(c=='Y') return 8;        return 0;    }      public static void main(String[] args) {        int t,d,num;        int test=0;     char c='0';     String s;               Scanner input=new Scanner(System.in);               DecimalFormat df=new DecimalFormat("0.00%");        //String pattern="0.00%";       //df.applyPattern(pattern);             t=input.nextInt();      while(t-->0){            test++;         s=input.next();         num=0;          int len=s.length();         for(int i=0;i<len;i++){              if(s.charAt(i)!='['){                   num=num*10+s.charAt(i)-'0';             }               else{                   c=s.charAt(i+1);                    break;              }           }           d=get(c);           BigDecimal ans=BigDecimal.valueOf(1);           BigDecimal k1=BigDecimal.valueOf(10),k2=BigDecimal.valueOf(2);          k1=k1.pow(3*d).multiply(BigDecimal.valueOf(num));           k2=k2.pow(10*d).multiply(BigDecimal.valueOf(num));          k1=k1.divide(k2);           ans=ans.subtract(k1);           System.out.println("Case #"+test+':'+' '+df.format(ans));       };  }}  


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