#include <cstring>
#include <iostream>
 
int strcc(const char* str) 
{
	int c = 0;
	int o_c = 0;
	int len = strlen(str);
	for(int i = 0; i < len; i++)
	{
		if(str[i] == 'o' || str[i] == 'O') 
		{	
			c++;
			if(c == 2) 
			{
				o_c++;
			}
		}
		else if(str[i] == ' ' || str[i] == '\t') c = 0;
	}
	return o_c;
}
 
using namespace std;
 
int main(int argc, char** argv)
{
	const char* str = "ololol asdf o asdf lol asdf oo";
	cout << strcc(str) << endl;
	return 0;
}

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