#include<iostream.h>
#include<stdio.h>
FILE *f=fopen("grozavesti.in","r"),*g=fopen("grozavesti.out","w");
int n,a[301][301];
int main()
{
	fscanf(f,"%d",&n);
	int i,j;
	for(i=1;i<=n;i++)
		for(j=1;j<=n;j++)
			fscanf(f,"%d",&a[i][j]);
	int x=0,nr=0,x1[301],y1[301];
	for(i=1;i<n;i++)
	{
		x++;
		int min=a[x][x],aux=x;
		for(j=x+1;j<=n;j++)
			if(a[j][j]<a[aux][aux])
			{
				min=a[j][j];
				aux=j;
			}
		int c=a[x][x];
		a[x][x]=c;
		a[aux][aux]=c;
		if(x!=aux)
		{
			nr++;
			x1[nr]=x;y1[nr]=aux;
		}
	}
	fprintf(g,"%d\n",nr*2);
	for(i=1;i<=nr;i++)
	{
		fprintf(g,"C %d %d\n",x1[i],y1[i]);
		fprintf(g,"L %d %d\n",x1[i],y1[i]);
	}
	return 0;
}