#include <cstdio>
#include <algorithm>

using namespace std;


#define file_in "grozavesti.in"
#define file_out "grozavesti.out"

int N,x,i,j,minn,nr,sol[30300][2],p[1000];

int main(){
	
	freopen(file_in,"r",stdin);
	freopen(file_out,"w",stdout);

	scanf("%d", &N);
	for (i=1;i<=N;++i)
		 for (j=1;j<=N;++j){
			 scanf("%d", &x);
			 if (i==j)
				 p[i]=x;
		 }
		 
	for (i=1;i<=N;++i){
         minn=i;
		 for (j=i+1;j<=N;++j)
			  if (p[j]<p[minn])
				  minn=j;
			  
		 if (minn!=i){
			swap(p[i],p[minn]);
			nr++;
			sol[nr][0]=i;
			sol[nr][1]=minn;
		 }
		 
	}

	printf("%d\n", 2*nr);
	for (i=1;i<=nr;++i)
		 printf("L %d %d\n", sol[i][0],sol[i][1]),
		 printf("C %d %d\n", sol[i][0],sol[i][1]);
	
	return 0;
	
}