public static void main ( String [ ] args ) {
  long startTime = System . currentTimeMillis ( ) ;
  ( new CS ( ) ) . main ( ) ;
  long endTime = System . currentTimeMillis ( ) ;
  long ms = endTime - startTime ;
  long sec = ms / 1000 ;
  ms = ms % 1000 ;
  long min = sec / 60 ;
  sec = sec % 60 ;
  System . err . println ( "Time Spent: " + min + " minute(s) " + sec + " second(s) " + ms + " (ms)" ) ;
}

public static void main ( String [ ] args ) { long startTime = System . currentTimeMillis ( ) ; ( new CS ( ) ) . main ( ) ; long endTime = System . currentTimeMillis ( ) ; long ms = endTime - startTime ; long sec = ms / 1000 ; ms = ms % 1000 ; long min = sec / 60 ; sec = sec % 60 ; System . err . println ( " Time ▁ Spent : ▁ " + min + " ▁ minute ( s ) ▁ " + sec + " ▁ second ( s ) ▁ " + ms + " ▁ ( ms ) " ) ; }
(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: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (parenthesized_expression (object_creation_expression type: (type_identifier) arguments: (argument_list))) 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)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (binary_expression left: (string_literal) right: (identifier)) right: (string_literal)) right: (identifier)) right: (string_literal)) right: (identifier)) right: (string_literal)))))))