#include<bits/stdc++.h>
#define endl '\n'

using namespace std;

mt19937 mt(4347);

int n;
char c[4];

int main()
{
ios::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
freopen("peru.in","r",stdin);
freopen("peru.out","w",stdout);

cin>>n;

c[0]='P';
c[1]='E';
c[2]='R';
c[3]='U';
cout<<4*n+1<<endl;
for(int i=0;i<n;i++)
{
    shuffle(c,c+4,mt);
    for(int j=0;j<3;j++) cout<<i<<" guess "<<c[j]<<endl;
    cout<<i<<" add "<<c[3]<<endl;
}
cout<<n<<" end"<<endl;

return 0;
}