#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main()
{
int n;
cin>>n;
int a[3];
a[0]=a[1]=a[2]=0;
for(int i=0;i<n;i++)
{
string s1,s2;
cin>>s1>>s2;
if(s1=="section")
{
a[0]++;
cout<<a[0]<<' '<<s2<<'\n';
a[1]=0;
}
else if(s1=="subsection")
{
a[1]++;
cout<<a[0]<<'.'<<a[1]<<' '<<s2<<'\n';
a[2]=0;
}
else
{
a[2]++;
cout<<a[0]<<','<<a[1]<<'.'<<a[2]<<' '<<s2<<'\n';
}
}
}
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