문제
풀이
#include <iostream>
#include <string>
using namespace std;
int solve(void) {
string s; cin >> s;
int ans = 0;
for (int i=2; i<s.length(); i++) {
ans += s.substr(i-2, 3) == "WOW";
}
return ans;
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int q; cin >> q;
while (q--) cout << solve() << "\n";
return 0;
}