#include <iostream>
#include <string>
int miernikkrzyku(std::string wejscie){
	int counter = 0;
	for (char znak : wejscie){
		if (znak == 'a'){
			counter++;
		}
	}
	return counter;
}

int main(int argc, char *argv[])
{
	std::cout << miernikkrzyku("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa") << std::endl;
}