public static void main ( String args [ ] ) {
  int binary [ ] = {
    1 , 1 , 1 , 0 , 0 , 1 , 0 , 1 , 1 };
    int n = binary . length ;
    pair left [ ] = new pair [ n ] ;
    for ( int i = 0 ;
    i < n ;
    i ++ ) left [ i ] = new pair ( 0 , 0 ) ;
    preCalculate ( binary , n , left ) ;
    int queries [ ] = {
      0 , 1 , 2 , 4 };
      int q = queries . length ;
      for ( int i = 0 ;
      i < q ;
      i ++ ) System . out . println ( left [ queries [ i ] ] . first + " ones " + left [ queries [ i ] ] . second + " zeros\n" ) ;
    }
    
public static void main ( String args [ ] ) { int binary [ ] = { 1 , 1 , 1 , 0 , 0 , 1 , 0 , 1 , 1 } ; int n = binary . length ; pair left [ ] = new pair [ n ] ; for ( int i = 0 ; i < n ; i ++ ) left [ i ] = new pair ( 0 , 0 ) ; preCalculate ( binary , n , left ) ; int queries [ ] = { 0 , 1 , 2 , 4 } ; int q = queries . length ; for ( int i = 0 ; i < q ; i ++ ) System . out . println ( left [ queries [ i ] ] . first + " ▁ ones ▁ " + left [ queries [ i ] ] . second + " ▁ zeros \n " ) ; }
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