10/08/2013

12015 - Google is Feeling Lucky - Java

 import java.io.BufferedReader;  
 import java.io.File;  
 import java.io.FileInputStream;  
 import java.io.IOException;  
 import java.io.InputStream;  
 import java.io.InputStreamReader;  
 import java.util.StringTokenizer;  
 public class GoogleLucky {  
      public static void main(String[] args) throws Exception {  
           Reader.init(System.in);  
           //Reader.init(new FileInputStream(new File("file.in")));  
           int noOfTestCases = Reader.nextInt();  
           GoogleEntry[] sites = new GoogleEntry[10];  
           for(int i = 0; i < 10; i++) {  
                sites[i] = new GoogleEntry();  
           }  
           for(int i = 1; i <= noOfTestCases; i++) {  
                int currMax = 0;  
                System.out.println("Case #" + i + ":");  
                for(int j = 0; j < 10; j++) {  
                     sites[j].webSite = Reader.next();  
                     sites[j].rank = Reader.nextInt();  
                     if(sites[j].rank > currMax) currMax = sites[j].rank;  
                }  
                for(int j = 0; j < 10; j++) {  
                     if(sites[j].rank == currMax) System.out.println(sites[j].webSite);  
                }  
           }  
      }  
 }  
 class GoogleEntry {  
      public String webSite;  
      public int rank;  
 }  
 /** Class for buffered reading int and double values */  
 /** http://www.cpe.ku.ac.th/~jim/java-io.html */  
 class Reader {  
      static BufferedReader reader;  
      static StringTokenizer tokenizer;  
      /** call this method to initialize reader for InputStream */  
      static void init(InputStream input) {  
           reader = new BufferedReader(new InputStreamReader(input));  
           tokenizer = new StringTokenizer("");  
      }  
      /** get next word */  
      static String next() throws IOException {  
           while ( ! tokenizer.hasMoreTokens() ) {  
                //TODO add check for eof if necessary  
                tokenizer = new StringTokenizer(reader.readLine());  
           }  
           return tokenizer.nextToken();  
      }  
      static int nextInt() throws IOException {  
           return Integer.parseInt( next() );  
      }  
      static double nextDouble() throws IOException {  
           return Double.parseDouble( next() );  
      }  
 }  

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