public static void main ( String [ ] args ) throws Exception {
  String f = "/home/floris/dev/java/Test/src/codejam/round1c_2012/A-large.in" ;
  Scanner sc = new Scanner ( new File ( f ) ) ;
  System . setOut ( new PrintStream ( new File ( f + ".out" ) ) ) ;
  int T = sc . nextInt ( ) ;
  for ( int i = 1 ;
  T -- > 0 ;
  i ++ ) {
    defs = new ArrayList < Set < Integer >> ( ) ;
    int classCount = sc . nextInt ( ) ;
    for ( int j = 0 ;
    j < classCount ;
    j ++ ) {
      Set < Integer > cur = new HashSet < Integer > ( ) ;
      int ic = sc . nextInt ( ) ;
      for ( int k = 0 ;
      k < ic ;
      k ++ ) cur . add ( sc . nextInt ( ) - 1 ) ;
      defs . add ( cur ) ;
    }
    System . out . printf ( "Case #%d: %s%n" , i , solve ( ) ) ;
  }
}

public static void main ( String [ ] args ) throws Exception { String f = " / home / floris / dev / java / Test / src / codejam / round1c _ 2012 / A - large . in " ; Scanner sc = new Scanner ( new File ( f ) ) ; System . setOut ( new PrintStream ( new File ( f + " . out " ) ) ) ; int T = sc . nextInt ( ) ; for ( int i = 1 ; T -- > 0 ; i ++ ) { defs = new ArrayList < Set < Integer > > ( ) ; int classCount = sc . nextInt ( ) ; for ( int j = 0 ; j < classCount ; j ++ ) { Set < Integer > cur = new HashSet < Integer > ( ) ; int ic = sc . nextInt ( ) ; for ( int k = 0 ; k < ic ; k ++ ) cur . add ( sc . nextInt ( ) - 1 ) ; defs . add ( cur ) ; } System . out . printf ( " Case ▁ # % d : ▁ % s % n " , i , solve ( ) ) ; } }
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