#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,tune=native")
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define stack stck
char s[1100000];
int pre[1100000],suf[1100000];
int main()
{
	int T;
	cin>>T;
	while (T--)
	{
		scanf("%s",s+1);
		int n=strlen(s+1);
		pre[0]=0;
		for(int i=1;i<=n;i++)
		{
			if (s[i]=='p')pre[i]=0;
			else pre[i]=pre[i-1]+1;
		}
		suf[n+1]=0;
		for(int i=n;i>=1;i--)
		{
			if (s[i]=='p')suf[i]=0;
			else suf[i]=suf[i+1]+1;
		}
		long long ans=0;
		for(int i=1;i<=n;i++)
		if (s[i]!='c')ans+=min(pre[i-1]/2,suf[i+1]);
		printf("%lld\n",ans);
	}
	return 0;
}