#include<fstream>
using namespace std;
ifstream fin("a.in");
ofstream fout("a.out");
int n,m,a[304][304],v[304],w[1000],i,j,k,o[1000],maxim,pmaxim,aux,l;
int main(){
    fin>>n;
    for(i=1;i<=n;i++){
        for(j=1;j<=n;j++){
            fin>>a[i][j];
            if(i==j)
                v[++k]=a[i][j];
        }
    }
    k=0;
    for(i=n;i>=n;i--){
        maxim=v[1];
        pmaxim=1;
        for(j=2;j<=i;j++){
            if(v[j]>maxim){
                maxim=v[j];
                pmaxim=j;
            }
        }
        if(pmaxim!=i){
            w[++k]=i;
            w[++k]=j;
            l++;
            aux=v[i];
            v[i]=v[pmaxim];
            v[pmaxim]=aux;
        }
    }
    fout<<o<<"\n";
    for(i=1;i<2*l;i+=2){
        fout<<'C'<<" "<<o[i]<<" "<<o[i+1]<<"\n";
        fout<<'L'<<" "<<o[i]<<" "<<o[i+1]<<"\n";
    }
    return 0;
}