Fraktaali

input/code.cpp:6:1: error: stray '\344' in program
 std::vector<std::vector<bool>> fraktaali(unsigned int m��r�);
 ^
input/code.cpp:6:1: error: stray '\344' in program
input/code.cpp:6:1: error: stray '\344' in program
input/code.cpp:7:1: error: stray '\344' in program
 void k��nn�(std::vector<std::vector<bool>> & lista);
 ^
input/code.cpp:7:1: error: stray '\344' in program
input/code.cpp:7:1: error: stray '\344' in program
input/code.cpp:25:1: error: stray '\344' in program
 std::vector<std::vector<bool>> fraktaali(unsigned int m��r�) {
 ^
input/code.cpp:25:1: error: stray '\344' in program
input/code.cpp:25:1: error: stray '\344' in program
input/code.cpp:26:2: error: stray '\344' in program
  if (m��r� == 1)
  ^
input/code.cpp:26:2: error: stray '\344' in program
input/code.cpp:26:2: error: stray '\344' in program
input/code.cpp:34:4: error: stray '\344' in program
    fraktaalit.emplace_back(fraktaali(m��r�-1));
    ^
input/code.cpp:34:4: error: stray '\344' in program
input/...

#include <iostream>
#include <vector>
 
unsigned int n;
 
std::vector<std::vector<bool>> fraktaali(unsigned int m��r�);
void k��nn�(std::vector<std::vector<bool>> & lista);
 
int main() {
	std::cin >> n;
 
	std::vector<std::vector<bool>> lista = fraktaali(n);
 
 
	for (auto& l : lista) {
		for (bool b : l)
			std::cout << (b ? '.' : '#');
		
		std::cout << std::endl;
	}
 
	system("pause");
}
 
std::vector<std::vector<bool>> fraktaali(unsigned int m��r�) {
	if (m��r� == 1)
		return std::vector<std::vector<bool>>(1, std::vector<bool>(true));
	else {
		std::vector<
			std::vector<
			std::vector<bool>>> fraktaalit;
 
		for (int i = 0; i < 4; ++i) 
			fraktaalit.emplace_back(fraktaali(m��r�-1));
 
		k��nn�(fraktaalit.at(3));
 
		std::vector<std::vector<bool>> valmis;
		unsigned int koko = fraktaalit.at(0).size();
 
		for (int f = 0; f < 4; f+=2) {
			for (int rivi = 0; rivi < koko; ++rivi) {
				valmis.emplace_back(fraktaalit.at(f).at(rivi));
				valmis.back().insert(
					valmis.back().end(),
					fraktaalit.at(f+1).at(rivi).begin(), 
					fraktaalit.at(f+1).at(rivi).end());
			}
		}
 
		return valmis;
	}
}
 
void k��nn�(std::vector<std::vector<bool>> & lista) {
	for (int x = 0; x < lista.size(); ++x)
		lista.at(x).flip();
}