/*
TASK: chai
LANG: C++
*/
#include<iostream>
using namespace std;
int main()
{int n,c,R=0,L=0,sum,R1[100],L1[100],t=0;
char p,r,l,a;
cin>>n>>c;
sum=n+c;
for(int i=1;i<=sum;i++){ 
             
                          cin>>a; sum=n+c;
             if(a=='r')
             R++;
             if(a=='l')
             L++;
                 if(a=='p')
                  {t++; 
                  L1[t]=L;
                  R1[t]=R;
                  if(R<L)L=L-R;
                    else R=R-L;
                    L1[t]=L1[t]-L;
                    R1[t]=R1[t]-R;
                  if(i<sum){if(R==0)R++; 
                  if(L==0)L++;}}     
        }    ;
        
        for(int i=1;i<=c;i++)
 {if(L1[i]>0)cout<<L1[i]<<" L ";
 if(R1[i]>0)cout<<R1[i]<<" R ";cout<<endl;       }
 cout<<L<<endl<<R<<endl;                  
                   
system("pause");                  
 }
                       
                       
                       
                       
