#include<fstream>
using namespace std;
ifstream fin("grozavesti.in");
ofstream fout("grozavesti.out");
int n,aux,v[310],x,i,j,pz,k,max1,s[310];
int main(){
    fin>>n;
    for(i=1;i<=n;i++){
        for(j=1;j<=n;j++){
            fin>>x;
            if(i==j){
                v[i]=x;
            }
        }
    }
    i=1;
    while(i<=n-1 && v[i]==v[i+1]){
            i++;
    }
    if(i==n){
        fout<<0;
        return 0;
    }else{
        for(i=n;i>1;i--){
            max1=v[1];
            pz=1;
            for(j=2;j<=i;j++){
                if(v[j]>max1){
                    max1=v[j];
                    pz=j;
                }
            }
            if(pz!=i){
                aux=v[pz];
                v[pz]=v[i];
                v[i]=aux;
                s[++k]=pz;
                s[++k]=i;
            }
        }
        fout<<k<<"\n";
        for(i=1;i<=k;i+=2){
            fout<<"C"<<" "<<v[i]<<" "<<v[i+1]<<"\n";
            fout<<"L"<<" "<<v[i]<<" "<<v[i+1]<<"\n";
        }
        return 0;
    }
}