#include <bits/stdc++.h>

using namespace std;

#define FOR(i,a,b) for(int i=(a);i<(b);i++)
#define REP(i,n) FOR(i,0,n)
#define ALL(v) (v).begin(),(v).end()

template<typename A, typename B> inline bool chmax(A &a, B b) { if (a<b) { a=b; return 1; } return 0; }
template<typename A, typename B> inline bool chmin(A &a, B b) { if (a>b) { a=b; return 1; } return 0; }

typedef unsigned long long ull;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef pair<int, pii> P;

const ll INF = 1ll<<29;
const ll MOD = 1000000007;
const double EPS  = 1e-10;

int main() {
	int t;
	cin >> t;
	
	string str = "goodproblem";
	
	while (t--) {
		string s;
		cin >> s;
		
		int dp[101][12];
		fill(dp[0], dp[s.size() + 1], INF);
		REP(i, s.size()) dp[i][0] = 0;
		
		REP(i, s.size()) {
			REP(j, str.size()) {
				if (dp[i][j] == INF) continue;
				
				if (j >= 4) chmin(dp[i + 1][4], dp[i][j]);
				
				if (s[i] != str[j]) chmin(dp[i + 1][j + 1], dp[i][j] + 1);
				else chmin(dp[i + 1][j + 1], dp[i][j]);
			}
		}
		
		int ans = INF;
		REP(i, s.size() + 1) chmin(ans, dp[i][str.size()]);
		printf("%d\n", ans);
		
	}
	return 0;
}