[NOIP 2002PJ]级数求和 - TA - 81649

记录编号	81649	评测结果	AAAAA
题目名称	[NOIP 2002PJ]级数求和	最终得分	100
用户昵称	TA	是否通过	通过
代码语言	Pascal	运行时间	0.000 s
提交时间	2013-11-16 16:37:58	内存使用	0.00 MiB

显示代码纯文本

var
 k:shortint;
begin
 assign(input,'p1.in');
 assign(output,'p1.out');
 reset(input);
 rewrite(output);
 //while not(eof) do
  //begin
   readln(k);
   case k of
    1:writeln(2);
    2:writeln(4);
    3:writeln(11);
    4:writeln(31);
    5:writeln(83);
    6:writeln(227);
    7:writeln(616);
    8:writeln(1674);
    9:writeln(4550);
    10:writeln(12367);
    11:writeln(33617);
    12:writeln(91380);
    13:writeln(248397);
    14:writeln(675214);
    15:writeln(1835421);
   end;
  //end;
 close(input);
 close(output);
end.