怎么了？noip有时候也写数据很大 其实是唬人的啊
by Red_w1nE @ 2016-10-04 14:03:09
```cpp
#include<bits/stdc++.h>
using namespace std;
string a[25];
int n;
bool cmp(string x,string y)
{
return x+y>y+x;
}
int main()
{
cin>>n;
for(int i=1;i<=n;i++) cin>>a[i];
sort(a+1,a+n+1,cmp);
for(int i=1;i<=n;i++) cout<<a[i];
}
```
by partychicken @ 2017-09-16 20:55:09
这样都过了
by partychicken @ 2017-09-16 20:55:46