static int countMountains ( int a [ ] [ ] , int n ) {
  int [ ] [ ] A = new int [ n + 2 ] [ n + 2 ] ;
  int count = 0 ;
  for ( int i = 0 ;
  i < n + 2 ;
  i ++ ) {
    for ( int j = 0 ;
    j < n + 2 ;
    j ++ ) {
      if ( ( i == 0 ) || ( j == 0 ) || ( i == n + 1 ) || ( j == n + 1 ) ) {
        A [ i ] [ j ] = Integer . MIN_VALUE ;
      }
      else {
        A [ i ] [ j ] = a [ i - 1 ] [ j - 1 ] ;
      }
    }
  }
  for ( int i = 1 ;
  i <= n ;
  i ++ ) {
    for ( int j = 1 ;
    j <= n ;
    j ++ ) {
      if ( ( A [ i ] [ j ] > A [ i - 1 ] [ j ] ) && ( A [ i ] [ j ] > A [ i + 1 ] [ j ] ) && ( A [ i ] [ j ] > A [ i ] [ j - 1 ] ) && ( A [ i ] [ j ] > A [ i ] [ j + 1 ] ) && ( A [ i ] [ j ] > A [ i - 1 ] [ j - 1 ] ) && ( A [ i ] [ j ] > A [ i + 1 ] [ j + 1 ] ) && ( A [ i ] [ j ] > A [ i - 1 ] [ j + 1 ] ) && ( A [ i ] [ j ] > A [ i + 1 ] [ j - 1 ] ) ) {
        count ++ ;
      }
    }
  }
  return count ;
}

static int countMountains ( int a [ ] [ ] , int n ) { int [ ] [ ] A = new int [ n + 2 ] [ n + 2 ] ; int count = 0 ; for ( int i = 0 ; i < n + 2 ; i ++ ) { for ( int j = 0 ; j < n + 2 ; j ++ ) { if ( ( i == 0 ) || ( j == 0 ) || ( i == n + 1 ) || ( j == n + 1 ) ) { A [ i ] [ j ] = Integer . MIN_VALUE ; } else { A [ i ] [ j ] = a [ i - 1 ] [ j - 1 ] ; } } } for ( int i = 1 ; i <= n ; i ++ ) { for ( int j = 1 ; j <= n ; j ++ ) { if ( ( A [ i ] [ j ] > A [ i - 1 ] [ j ] ) && ( A [ i ] [ j ] > A [ i + 1 ] [ j ] ) && ( A [ i ] [ j ] > A [ i ] [ j - 1 ] ) && ( A [ i ] [ j ] > A [ i ] [ j + 1 ] ) && ( A [ i ] [ j ] > A [ i - 1 ] [ j - 1 ] ) && ( A [ i ] [ j ] > A [ i + 1 ] [ j + 1 ] ) && ( A [ i ] [ j ] > A [ i - 1 ] [ j + 1 ] ) && ( A [ i ] [ j ] > A [ i + 1 ] [ j - 1 ] ) ) { count ++ ; } } } return count ; }
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(parenthesized_expression (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) consequence: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (field_access object: (identifier) field: (identifier))))) alternative: (block (expression_statement (assignment_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (binary_expression left: (identifier) right: (decimal_integer_literal))))))))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: 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(identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (identifier))))) right: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (identifier)) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) right: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (identifier)) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) right: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) right: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))) right: (parenthesized_expression (binary_expression left: (array_access array: (array_access array: (identifier) index: (identifier)) index: (identifier)) right: (array_access array: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal))) index: (binary_expression left: (identifier) right: 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