#include <fstream>
#include <vector>
#define DIM 302

using namespace std;

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

int n, a[DIM][DIM], poz;

vector<pair<int, int> > sol;

int main()
{
    f>>n;
    for(int i = 1; i <= n; ++ i)
        for(int j = 1; j <= n; ++ j)
            f>>a[i][j];
    for(int i = 1; i < n; ++ i){
        int poz = i;
        for(int j = i + 1; j <= n; ++ j)
            if(a[poz][poz] > a[j][j])
                poz = j;

        if(poz != i){
            swap(a[i][i], a[poz][poz]);
            sol.push_back(make_pair(i, poz));
        }
    }
    g<<2 * sol.size()<<'\n';
    for(int j = 0; j < sol.size(); ++ j)
        g<<"L "<<sol[j].first<<" "<<sol[j].second<<"\nC "<<sol[j].first<<" "<<sol[j].second<<'\n';
    return 0;
}