public static void main ( String [ ] args ) throws Throwable {
  Scanner in = new Scanner ( new File ( "safety.in" ) ) ;
  PrintWriter out = new PrintWriter ( "safety.out" ) ;
  int testCount = Integer . parseInt ( in . nextLine ( ) . trim ( ) ) ;
  for ( int i = 0 ;
  i < testCount ;
  i ++ ) {
    out . print ( "Case #" + ( i + 1 ) + ":" ) ;
    solve ( in , out ) ;
  }
  out . close ( ) ;
}

public static void main ( String [ ] args ) throws Throwable { Scanner in = new Scanner ( new File ( " safety . in " ) ) ; PrintWriter out = new PrintWriter ( " safety . out " ) ; int testCount = Integer . parseInt ( in . nextLine ( ) . trim ( ) ) ; for ( int i = 0 ; i < testCount ; i ++ ) { out . print ( " Case ▁ # " + ( i + 1 ) + " : " ) ; solve ( in , out ) ; } out . close ( ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (object_creation_expression type: (type_identifier) arguments: (argument_list (string_literal))))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (string_literal))))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (method_invocation object: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)) 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: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (string_literal) right: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (string_literal))))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))