C.cpp

#include <iostream>
#include<bits/stdc++.h>
#define ll long long int
#define lld long double
#define F first
#define S second
#define f(i,a,b) for(int i=a;i<=b;i++)
#define g(i,a,b) for(int i=a;i>=b;i--)
#define pb push_back
#define mh make_heap
#define ph push_heap
#define pq priority_queue
#define bits(x) __builtin_popcountll(x)
#define op(x) cout<<"Case #"<<x<<": "
#define op1(x) cout<<"Scenario #"<<x<<": "
#define endl "\n"
using namespace std;
const ll mod = 1000000007;
const ll INF = LLONG_MAX;
const ll NEGINF = LLONG_MIN;
const int N = 18;
const ll MAXN = 1000001;


void solve(int t)
{

	string s;
	cin >> s;

	cout << 4 << endl;
	ll n;
	cout << "R" << " " << 2 << endl;
	n = s.length();
	s += s.substr(1, n - 2);
	//cout << s << endl;
	cout << "L" << " " << 2 << endl;
	n = s.length();
	s = s[1] + s;
	//cout << s << endl;
	cout << "R" << " " << 2 << endl;
	n = s.length();
	s += s.substr(1, n - 2);
	n = s.length();
	cout << "R" << " " << n - 1 << endl;



}



int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);


#ifndef ONLINE_JUDGE
	freopen("input.txt", "r", stdin);
	freopen("output.txt", "w", stdout);
#endif


	int t = 1;
	//cin >> t;



	for (int i = 1; i <= t; i++)
	{
		solve(i);

	}
}