func_code_string: #include <bits/stdc++.h>   using namespace std;   long long i, j, k, n, m, res, c1, c0;   long long a[200009];   string s;   set<long long> st;   queue<long long> q;   int main() {     int nt;     cin >> nt;     while (nt--) {       cin >> s;       s =  R  + s;       s +=  R ;       long long last = 0, res = 0;       for (i = 0; i < s.length(); i++) {         if (s[i] ==  R ) res = max(res, i - last), last = i;       }       cout << res <<   n ;     }     exit(0);   }   