#include <fstream>
using namespace std;
ifstream cin("grozavesti.in");
ofstream cout("grozavesti.out");
int v[301], i, j, x, n, m, a[301], b[301], k, minim, p;
int main() {
    cin>>n;
    for(i=1;i<=n;i++){
        for(j=1;j<=n;j++){
            cin>>x;
            if(i==j)
                v[i]=x;
        }
    }
    for(i=1;i<n;i++){
        minim=v[i];
        p=i;
        for(j=i+1;j<=n;j++){
            if(v[j]<minim){
                minim=v[j];
                p=j;
            }
        }
        if (i!=p) {
            swap(v[i], v[p]);
            k++;
            a[k]=i;
            b[k]=p;
        }
    }
    cout<<2*k<<"\n";
    for (i=1;i<=k;i++) {
        cout<<"L "<<a[i]<<" "<<b[i]<<"\n";
        cout<<"C "<<a[i]<<" "<<b[i]<<"\n";
    }
}