public static void main ( String [ ] args ) {
  Scanner input = new Scanner ( System . in ) ;
  int a ;
  int b ;
  a = input . nextInt ( ) ;
  b = input . nextInt ( ) ;
  int max = Math . max ( a , b ) ;
  if ( max == 1 ) {
    System . out . println ( "1/1" ) ;
  }
  else if ( max == 2 ) {
    System . out . println ( "5/6" ) ;
  }
  else if ( max == 3 ) {
    System . out . println ( "2/3" ) ;
  }
  else if ( max == 4 ) {
    System . out . println ( "1/2" ) ;
  }
  else if ( max == 5 ) {
    System . out . println ( "1/3" ) ;
  }
  else if ( max == 6 ) {
    System . out . println ( "1/6" ) ;
  }
  else {
    System . out . println ( "0/1" ) ;
  }
}

public static void main ( String [ ] args ) { Scanner input = new Scanner ( System . in ) ; int a ; int b ; a = input . nextInt ( ) ; b = input . nextInt ( ) ; int max = Math . max ( a , b ) ; if ( max == 1 ) { System . out . println ( "1/1" ) ; } else if ( max == 2 ) { System . out . println ( "5/6" ) ; } else if ( max == 3 ) { System . out . println ( "2/3" ) ; } else if ( max == 4 ) { System . out . println ( "1/2" ) ; } else if ( max == 5 ) { System . out . println ( "1/3" ) ; } else if ( max == 6 ) { System . out . println ( "1/6" ) ; } else { System . out . println ( "0/1" ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) alternative: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))))))))