/******************************************************************************
Welcome to GDB Online.
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C#, VB, Swift, Pascal, Fortran, Haskell, Objective-C, Assembly, HTML, CSS, JS, SQLite, Prolog.
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*******************************************************************************/
import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.Stream;
public class Main {
public static void main(String[] args) {
var text1 = "edificio1,matematicas,M\n" +
"edificio1,español,M\n" +
"edificio1,ingles,M\n" +
"edificio2,ingles,M\n" +
"edificio2,matematicas,M\n" +
"edificio4,ingles,M";
var text2 = "edificio2,ingles,V\n" +
"edificio2,matematicas,V\n" +
"edificio5,ingles,V";
List<String> list1 = getLines( text1 );
List<String> list2 = getLines( text2 );
Set<String> set1 = list1.stream().map( s -> s.split( "," )[0] ).collect( Collectors.toSet() );
Set<String> set2 = list2.stream().map( s -> s.split( "," )[0] ).collect( Collectors.toSet() );
Map<Boolean, List<String>> result = Stream.concat( list1.stream(), list2.stream() )
.collect( Collectors.partitioningBy( s -> {
String key = s.split( "," )[0];
return set1.contains( key ) && set2.contains( key );
} ) );
var duplicados = result.get( true );
var distintos = result.get( false );
System.out.println( "Listas de Duplicados :" );
duplicados.forEach( System.out::println );
System.out.println( "\nListas de Distintos :" );
distintos.forEach( System.out::println );
}
private static List<String> getLines(String string) {
List<String> list = new ArrayList<>();
Scanner scanner = new Scanner( string );
while (scanner.hasNextLine()) {
list.add( scanner.nextLine() );
}
scanner.close();
return list;
}
}
