public static void main ( String args [ ] ) {
  Scanner scan = new Scanner ( System . in ) ;
  String s = scan . nextLine ( ) ;
  String [ ] a = s . split ( " " , - 1 ) ;
  int n = Integer . valueOf ( a [ 0 ] ) ;
  if ( a [ 2 ] . equals ( "month" ) ) {
    if ( n == 31 ) {
      System . out . println ( "7" ) ;
    }
    else if ( n > 29 ) {
      System . out . println ( "11" ) ;
    }
    else {
      System . out . println ( "12" ) ;
    }
  }
  else {
    int p = 366 / 7 ;
    if ( n == 5 || n == 6 ) {
      ++ p ;
    }
    System . out . println ( p ) ;
  }
}

public static void main ( String args [ ] ) { Scanner scan = new Scanner ( System . in ) ; String s = scan . nextLine ( ) ; String [ ] a = s . split ( " ▁ " , - 1 ) ; int n = Integer . valueOf ( a [ 0 ] ) ; if ( a [ 2 ] . equals ( " month " ) ) { if ( n == 31 ) { System . out . println ( "7" ) ; } else if ( n > 29 ) { System . out . println ( "11" ) ; } else { System . out . println ( "12" ) ; } } else { int p = 366 / 7 ; if ( n == 5 || n == 6 ) { ++ p ; } System . out . println ( p ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) 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: (type_identifier) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (local_variable_declaration type: (array_type element: (type_identifier) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (string_literal) (unary_expression operand: (decimal_integer_literal)))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (decimal_integer_literal)))))) (if_statement condition: (parenthesized_expression (method_invocation object: (array_access array: (identifier) index: (decimal_integer_literal)) name: (identifier) arguments: (argument_list (string_literal)))) consequence: (block (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)))))))) alternative: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (decimal_integer_literal) right: (decimal_integer_literal)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) consequence: (block (expression_statement (update_expression (identifier))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (identifier))))))))