#include<stdio.h>
#define dim 301
using namespace std;
int diag[dim],poz[dim],mutare[dim],mutare1[dim],man;
char ok;
int main()
{int n,a,m=0,min,j,k=0,i,p,aux;
  FILE *f=fopen("grozavesti.in","r"), *g=fopen("grozavesti.out","w");
 
fscanf(f,"%d",&n);
 for(i=1;i<=n;i++)
  for(j=1;j<=n;j++)
  {fscanf(f,"%d",&a);
    if(i==1&&j==1) man=a;
    if(a!=man) ok=1;	
    if(i==j) {m++; diag[m]=a; poz[m]=i;}
  }
 
if(ok==0) 
{fprintf(g,"0\n");
 fclose(f);
 fclose(g);
 return 0;}

 j=1;
 while(j<=m) 
  {min=1000001;
	for(i=j;i<=m;i++)
	 if(diag[i]<min)
	   {min=diag[i]; p=i;}
    if(p!=j)
	 {k++;
	  aux=min;
      diag[p]=diag[j];
      diag[j]=aux;
      aux=poz[p];
      poz[p]=poz[j];
      poz[j]=aux;
	  mutare[k]=j;
	  mutare1[k]=p;}
    j++;}

 fprintf(g,"%d\n",k*2);
  for(i=1;i<=k;i++)
   {fprintf(g,"C "); fprintf(g,"%d %d\n",mutare[i],mutare1[i]); 
    fprintf(g,"L "); fprintf(g,"%d %d\n",mutare[i],mutare1[i]);}
fclose(f);
fclose(g);
return 0;
}