public static void main ( String [ ] args ) {
  Scanner scanner = new Scanner ( System . in ) ;
  int rounds = Integer . parseInt ( scanner . nextLine ( ) ) ;
  int m = 0 ;
  for ( int i = 0 ;
  i < rounds ;
  i ++ ) {
    String line = scanner . nextLine ( ) ;
    StringTokenizer tokenizer = new StringTokenizer ( line ) ;
    int r1 = Integer . parseInt ( tokenizer . nextToken ( ) ) ;
    int r2 = Integer . parseInt ( tokenizer . nextToken ( ) ) ;
    if ( r1 > r2 ) {
      m ++ ;
    }
    else if ( r1 < r2 ) {
      m -- ;
    }
  }
  if ( m == 0 ) {
    System . out . println ( "Friendship is magic!^^" ) ;
  }
  else if ( m > 0 ) {
    System . out . println ( "Mishka" ) ;
  }
  else {
    System . out . println ( "Chris" ) ;
  }
}

public static void main ( String [ ] args ) { Scanner scanner = new Scanner ( System . in ) ; int rounds = Integer . parseInt ( scanner . nextLine ( ) ) ; int m = 0 ; for ( int i = 0 ; i < rounds ; i ++ ) { String line = scanner . nextLine ( ) ; StringTokenizer tokenizer = new StringTokenizer ( line ) ; int r1 = Integer . parseInt ( tokenizer . nextToken ( ) ) ; int r2 = Integer . parseInt ( tokenizer . nextToken ( ) ) ; if ( r1 > r2 ) { m ++ ; } else if ( r1 < r2 ) { m -- ; } } if ( m == 0 ) { System . out . println ( " Friendship ▁ is ▁ magic ! ^ ^ " ) ; } else if ( m > 0 ) { System . out . println ( " Mishka " ) ; } else { System . out . println ( " Chris " ) ; } }
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