#include <stdio.h>
int a[302];
int A[302];
int B[302];
int i,j,n,k,S,min,p,aux;

int main(){
	FILE * f = fopen("grozavesti.in", "r");
	fscanf(f,"%d",&n);
	for (i=1;i<=n;i++)
		for (j=1;j<=n;j++) {
			fscanf(f,"%d",&aux);
			if (i==j)
				a[i] = aux;
		}
	fclose(f);
		
	for (i=1;i<n;i++) {
		min = a[i];
		p = i;
		for (j=i+1;j<=n;j++)
			if (a[j]<min) {
				p = j;
				min = a[j];
			}
		if (i!=p) {
			//intersch Li cu Lp
			aux = a[i];
			a[i] = a[p];
			a[p] = aux;
			S++;
			A[S] = i;
			B[S] = p;
		}
	}
	
	FILE *g = fopen("grozavesti.out","w");
	fprintf(g,"%d\n",2*S);
	for (i=1;i<=S;i++)
		fprintf(g,"L %d %d\nC %d %d\n",A[i],B[i],A[i],B[i]);
	fclose(g);
	return 0;
}