func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n;     cin >> n;     string s;     cin >> s;     int a[n], i, j, k, cnt = 1e9, tmp = 0;     for (i = 0; i < n; i++) cin >> a[i];     for (i = 0; i < s.size() - 1; i++) {       if (s[i] ==  R  && s[i + 1] ==  L ) {         tmp = (a[i + 1] - a[i]) / 2;         if (tmp < cnt) cnt = tmp;       }     }     if (cnt == 1e9)       cout << -1 << endl;     else       cout << cnt << endl;     return 0;   }   