/*
TASK:chai
LANG:C++
*/
#include<iostream.h>
int main()
{
 int a[20][2],ab=0,a1,a2,n,c,l=0,r=0;
 char h;
 cin>>n>>c;
 n+=c;
 for (int i=0;i<n;i++)
 {
  cin>>h;
  if (h=='L') l++;
  if (h=='R') r++;
  if (h=='P')
  if (l>r)
  {
   l-=r;
   a[ab][0]=r;
   a[ab][1]=1;
   ab++;
   a1=l;
   a2=r;
  }
  else if (r>l)
  {
   r-=l;
   a[ab][0]=l;
   a[ab][1]=2;
   ab++;
   a1=l;
   a2=r;
  }
  else
  {
   r=0;
   a[ab][0]=r;
   a[ab][1]=1;
   ab++;
   a1=l;
   a2=r;
  }
 }
 for (int j=0;j<ab;j++)
 {
  cout<<a[j][0]<<' ';
  if (a[j][1]==1) cout<<'L'<<endl;
  else cout<<'R'<<endl;
 }
 cout<<a1<<'\n'<<a2<<'\n';
 return 0;
}



