#include <fstream>

using namespace std;

int mat[301][301], n, i, j, k, p, q, schimbari, s[100001];

int main()
{
    ifstream cin("grozavesti.in");
    ofstream cout("grozavesti.out");
    
    cin >> n;
    
    for(i = 1; i <= n; i ++)
    {
        for(j = 1; j <= n; j ++)
        {
            cin >> mat[i][j];
        }
    }
    
    for(i = 1, j = 1; i < n, j < n; i ++, j ++)
    {
        for(p = i + 1, q = i + 1; p <= n, q <= n; p ++, q ++)
        {
            if(mat[i][j] > mat[p][q])
            {
                swap(mat[i][j], mat[p][q]);
                
                k ++;
                s[k] = i;
                k ++;
                s[k] = p;
                
                schimbari ++;
            }
        }
    }
    
    cout << schimbari << '\n';
    
    for(i = 1; i <= k; i += 2)
    {
        cout << 'L' << ' ' << s[i] << ' ' << s[i + 1] << '\n';
    }
    
    return 0;
}