您交题怎么还用system("pause")啊
by NaCly_Fish @ 2019-02-07 00:04:38
超时，程序问题
by 神迹 @ 2019-02-07 00:07:07
希望更丰富的展现？[使用Markdown](https://www.luogu.org/wiki/show?name=帮助：markdown)
by 康师傅 @ 2019-02-07 00:36:12
```
include<iostream>
include<cstdio>
using namespace std;
int main()
{
int K,n=1;
double S=0.00;
cin>>K;
do
{
S=S+1.0/n++;
}
while(K<=S); cout<<n-1;
^
system("pause"); return 0; }
```
by 灵光一闪 @ 2019-02-07 09:18:38
啊不是，是while(K<=S)要么成立，要么不成立（死循环
by 灵光一闪 @ 2019-02-07 09:20:15
@[凌九傲](/space/show?uid=180194)
by 灵光一闪 @ 2019-02-07 09:20:22
@[洛谷亿岁](/space/show?uid=122605) 我已经搞定了，谢谢哈
by 凌九傲 @ 2019-02-07 21:26:27
@[凌九傲](/space/show?uid=180194)
没事，懂了就好
by 灵光一闪 @ 2019-02-09 20:34:39