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  1. import java.io.BufferedReader;
  2. import java.io.IOException;
  3. import java.io.InputStreamReader;
  4. import java.io.PrintWriter;
  5. import java.util.ArrayList;
  6. import java.util.Collections;
  7. import java.util.Comparator;
  8. import java.util.List;
  9.  
  10. class TheNameList {
  11.         public static void main(String[] args)throws IOException {
  12.                 try{
  13.                 BufferedReader b = new BufferedReader(new InputStreamReader(System.in));
  14.                 PrintWriter p = new PrintWriter(System.out, true);
  15.                 int t = Integer.parseInt(b.readLine());
  16.                 if(t>=1 && t<=100000){
  17.                         List<String> n = new ArrayList<String>(t);
  18.                         for(int i= 0;i<t; ){
  19.                                 String s = b.readLine().toLowerCase();
  20.                                 int len = s.length();
  21.                                 if(len>30 && len<1){
  22.                                         break;
  23.                                 }else {n.add(s);i++;}
  24.                         }
  25.                         Collections.sort(n, new Comparator<String>() {
  26.                             @Override
  27.                             public int compare(String o1, String o2) {              
  28.                                 return o1.compareToIgnoreCase(o2);
  29.                             }
  30.                         });//sorting completed...
  31.  
  32.                         for(int j=0; j<t;j++){
  33.                                  int c=1;
  34.                                 int k=j;
  35.                                 for(int i=j+1;i<t;i++){
  36.                                         if(n.get(j).equals(n.get(i))){c++;continue;}
  37.                                         else {j=i-1; break;}
  38.                                 }
  39.                                 p.println(n.get(k)+" "+c);
  40.                         }
  41.                 }
  42.                 }catch(Exception ex){
  43.  
  44.                 }
  45.         }
  46.  
  47.  
  48. }
Success #stdin #stdout 0.11s 320320KB
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https://ideone.com/ePGerc
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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