# include <fstream>
# define INF 1000010
# define DIM 302
using namespace std;
ifstream fin("grozavesti.in");
ofstream fout("grozavesti.out");
int v[DIM],i,j,n,x,s[2][3*DIM],ma,poz,nr,aux;
int main () {
    fin>>n;
    for(i=1;i<=n;i++){
        for(j=1;j<=n;j++){
            fin>>x;
            if(i==j)
                v[i]=x;
        }
    }
    for(i=n;i>1;i--){
        ma=v[1];
        poz=1;
        for(j=2;j<=i;j++){
            if(v[j]>ma){
                ma=v[j];
                poz=j;
            }
        }
        if(poz!=i){
            s[0][++nr]=i;
            s[1][nr]=poz;
            aux=v[i];
            v[i]=v[poz];
            v[poz]=aux;
        }
    }
    fout<<2*nr<<"\n";
    for(i=1;i<=nr;i++){
        fout<<"C "<<s[0][i]<<" "<<s[1][i]<<"\n";
        fout<<"L "<<s[0][i]<<" "<<s[1][i]<<"\n";
    }
    return 0;
}