#include <bits/stdc++.h>   using namespace std;   const long long int N = 1e5 + 1;   long long int n, m, i, j, l, k, x, y, a, b, cnt[3], sum[3];   void solve() {     string s;     cin >> s;     long long int n = s.length();     long long int lst = 0, maxi = -1;     long long int val = 0;     for (long long int i = 0; i < n; i++) {       if (s[i] ==  L ) {         val++;       } else {         maxi = max(maxi, val);         val = 0;       }     }     maxi = max(maxi, val);     cout << maxi + 1 <<   n ;   }   signed main() {     ios_base::sync_with_stdio(false);     cin.tie(NULL);     cout.tie(NULL);     long long int t;     cin >> t;     while (t--) {       solve();     }   }   