static void generateArr ( int arr [ ] , int n ) {
  if ( n == 0 ) return ;
  if ( n == 1 ) {
    System . out . print ( arr [ 0 ] ) ;
    return ;
  }
  int [ ] suffixMax = new int [ n ] ;
  suffixMax [ n - 1 ] = arr [ n - 1 ] ;
  for ( int i = n - 2 ;
  i >= 0 ;
  i -- ) suffixMax [ i ] = Math . max ( arr [ i ] , suffixMax [ i + 1 ] ) ;
  int minSoFar = arr [ 0 ] ;
  arr [ 0 ] = suffixMax [ 1 ] ;
  for ( int i = 1 ;
  i < n - 1 ;
  i ++ ) {
    int temp = arr [ i ] ;
    arr [ i ] = Math . abs ( suffixMax [ i + 1 ] - minSoFar ) ;
    minSoFar = Math . min ( minSoFar , temp ) ;
  }
  arr [ n - 1 ] = minSoFar ;
  printArray ( arr , n ) ;
}

static void generateArr ( int arr [ ] , int n ) { if ( n == 0 ) return ; if ( n == 1 ) { System . out . print ( arr [ 0 ] ) ; return ; } int [ ] suffixMax = new int [ n ] ; suffixMax [ n - 1 ] = arr [ n - 1 ] ; for ( int i = n - 2 ; i >= 0 ; i -- ) suffixMax [ i ] = Math . max ( arr [ i ] , suffixMax [ i + 1 ] ) ; int minSoFar = arr [ 0 ] ; arr [ 0 ] = suffixMax [ 1 ] ; for ( int i = 1 ; i < n - 1 ; i ++ ) { int temp = arr [ i ] ; arr [ i ] = Math . abs ( suffixMax [ i + 1 ] - minSoFar ) ; minSoFar = Math . min ( minSoFar , temp ) ; } arr [ n - 1 ] = minSoFar ; printArray ( arr , n ) ; }
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