#include <fstream>
#include<algorithm>

using namespace std;

ifstream in("grozavesti.in");
ofstream out("grozavesti.out");

int main()
{
    int a[305][305] ,n ;

    in >> n;
    for(int i = 0;i < n;i++)
    {
        for(int j = 0; j < n;j++)
            in >> a[i][j];
    }

    int m , k = 0 ;
    struct perechi{
        int c1;
        int c2;
        int l1;
        int l2;
    };

    struct perechi mutari[300] ;

    for(int i = 0; i < n-1 ; i++)
    {
        m = i;
        for(int j = i+1 ; j < n ;j++)

            if( a[j][j] < a[m][m])
                m = j;

        if(i != m){
        swap(a[i][i],a[m][m]);
        mutari[k].c1 = i;
        mutari[k].c2 = m;
        mutari[k].l1 = i;
        mutari[k].l2 =m;
        k++;
        }


    }

    out << 2*k <<"\n";

    for(int i = 0;i < k; i++)
    {
        out<<"C "<<mutari[i].c1<<" "<<mutari[i].c2<<"\n";
        out<<"L "<<mutari[i].l1<<" "<<mutari[i].l2<<"\n";
    }




    return 0;
}