最后两个点WA

#include<bits/stdc++.h>

using namespace std;

int main()
{
	long long t,ans=0;
	cin >> t;
	while(t--)
	{
		string s;
		getchar();
		getline(cin,s);
		int l = s.length();
		for (int i=0;i<l;i++)
		{
			if (s[i]==' ') continue;
			else if ((s[i]>='a' && s[i]<='z') || (s[i]>='A' && s[i]<='Z')) break;
			else
			{
				if (s[i+1]!=' ') break;
				for (int j=i+2;j<l;j++)
					if ((s[j]>='a' && s[j]<='z') || (s[j]>='A' && s[j]<='Z'))
					{
						ans++;
						break;
					}
			}
		}
	}
	cout << ans << endl;
	return 0; 
}