Codeforces Gym 100623I Problem I. Important Wires

题目传送门：http://codeforces.com/gym/100623/attachments

题解：这道题...说了一大堆没用的....如果你看了题不会做再看代码...你会大喊我去....

Code:

#include <iostream>#include <cstdio>#include <cstring>using namespace std;int main(){    freopen("important.in","r",stdin);    freopen("important.out","w",stdout);    int n;    while(cin>>n)    {        cin.get();        cout<<"Yes"<<endl;        string temp;        for(int i=1;i<=n;i++)        {            getline(cin,temp);            if(i==1)                cout<<"~"<<temp[0]<<"|";            cout<<temp[0];            i==n?cout<<endl:cout<<"|";        }    }    return 0;}