#include <stdio.h>
#include <string>
#define N 301
using namespace std;
typedef struct {char c,x,y;} REZULTAT;
int n,A[N][N],z;
int nrc,l,c,mi,i,j;
REZULTAT REZ[3*N];

FILE *f,*g;

void citire()
{
	int i,j;
	fscanf(f,"%d",&n);
	for (i=1;i<=n;++i)
		for (j=1;j<=n;++j)
			fscanf(f,"%d",&A[i][j]);
}

int main()
{
	f=fopen("grozavesti.in","r");
	g=fopen("grozavesti.out","w");
	citire();
	nrc=0;
	for (z=1;z<=n;++z)
	{
		l=c=z;
		mi=A[l][c];
		for (i=z;i<=n;++i)
			for (j=z;j<=n;++j)
				if (A[i][j]<mi)
				{
					mi=A[i][j];
					l=i;
					c=j;
				}
		if (l!=z)
		{
			nrc++;
			REZ[nrc].c='L';
			REZ[nrc].x=l+'0';
			REZ[nrc].y=z+'0';
		}
		if (c!=z)
		{
			nrc++;
			REZ[nrc].c='C';
			REZ[nrc].x=c+'0';
			REZ[nrc].y=z+'0';
		}
	}
	fprintf(g,"%d\n",nrc);
	for (z=1;z<=nrc;++z)
		fprintf(g,"%c %d %d\n",REZ[z].c,REZ[z].x-'0',REZ[z].y-'0');
	fclose(f);
	fclose(g);
	return 0;
}