这思路有错吗，求指导

#include<iostream>
#include<string>
#include<algorithm>
using namespace std;
int main()
{
	string s;
	cin >> s;
	int len = s.size();
	int ans1 = 0, ans2 = 0;
	for (int i = 0; i < len - 1; i++)
	{
		if (s[i] == 'b' && s[i + 1] != 'o' || s[i] == 'o' && s[i + 1] != 'y' || s[i] == 'y')
		{
			ans1++;
		}
		if (s[i] == 'g' && s[i + 1] != 'i' || s[i] == 'i' && s[i + 1] != 'r' || s[i] == 'r' && s[i + 1] != 'l' || s[i] == 'l')
		{
			ans2++;
		}
	}
	cout << ans1<<endl<<ans2;
	return 0;
}