#include<fstream>

using namespace std;

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

const int NMAX = 301;

int n,a[NMAX+1][NMAX+1],k,r[NMAX+1][2],m,aux;

int main()
{
    in >> n;

    for( int i=1;  i<=n;  ++i )
        for( int j=1;  j<=n;  ++j )
            in >> a[i][j];

    for( int i=1;  i<=n;  ++i )
    {
        m= i;
        for( int j=i+1;  j<=n;  ++j )
            if( a[j][j] < a[m][m] ) m= j;

        if( m != i )
        {
            r[++k][0]= i;
            r[k][1]= m;
            aux= a[m][m];
            a[m][m]= a[i][i];
            a[i][i]= aux;
        }
    }

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

    for( int i=1;  i<=k;  ++i )
    {
        out << "L " << r[i][0] << " " << r[i][1] << "\n";
        out << "C " << r[i][0] << " " << r[i][1] << "\n";
    }

    return 0;
}