#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;
            }
        }
    }
    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;
}