#include <iostream> #include <vector> #include <bits/stdc++.h> using namespace std; int main() { vector<char> v(100001); int n = 0, a = 0, b = 0; char c; while (cin >> c) { v[n] = c; n++; } for (int i = 0; i < n; i++) { if (v[i] == 'W') { a++; } if (v[i] == 'L') { b+...