static int Prime_Numbers ( int n ) {
  ArrayList < Integer > primes = SieveOfEratosthenes ( ) ;
  for ( int i = 0 ;
  i < ( int ) ( primes . size ( ) ) - 1 ;
  i ++ ) if ( primes . get ( i ) + primes . get ( i + 1 ) + 1 < N ) can [ primes . get ( i ) + primes . get ( i + 1 ) + 1 ] = true ;
  int ans = 0 ;
  for ( int i = 2 ;
  i <= n ;
  i ++ ) {
    if ( can [ i ] && isprime [ i ] == true ) {
      ans ++ ;
    }
  }
  return ans ;
}

static int Prime_Numbers ( int n ) { ArrayList < Integer > primes = SieveOfEratosthenes ( ) ; for ( int i = 0 ; i < ( int ) ( primes . size ( ) ) - 1 ; i ++ ) if ( primes . get ( i ) + primes . get ( i + 1 ) + 1 < N ) can [ primes . get ( i ) + primes . get ( i + 1 ) + 1 ] = true ; int ans = 0 ; for ( int i = 2 ; i <= n ; i ++ ) { if ( can [ i ] && isprime [ i ] == true ) { ans ++ ; } } return ans ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (generic_type (type_identifier) (type_arguments (type_identifier))) declarator: (variable_declarator name: (identifier) value: (method_invocation name: (identifier) arguments: (argument_list)))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (cast_expression type: (integral_type) value: (parenthesized_expression (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))) right: (decimal_integer_literal)) right: (identifier))) consequence: (expression_statement (assignment_expression left: (array_access array: (identifier) index: (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (decimal_integer_literal))))) right: (decimal_integer_literal))) right: (true))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (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: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (true)))) consequence: (block (expression_statement (update_expression (identifier))))))) (return_statement (identifier))))