#include <iostream>
#include <fstream>
#include <string>
#include <vector>
 
 
 
const std::string alpha = "абвгдеёжзийклмнопрстуфхцчшщъыьэюя";
 
 
void string_to_codes(const std::string &str, std::vector<std::size_t> &codes)
{
	for (auto ch : str)
	{
		std::size_t code = alpha.find(ch);
		std::cout << code << std::endl;
		if (code != std::string::npos)
			codes.push_back(code);
	}
}
 
void encrypt(std::string &src, std::string &dest)
{
 
}
 
int main()
{
	std::string s = "абвгде";
	std::vector<std::size_t> codes;
 
	string_to_codes(s, codes);
	for (const auto code : codes)
		std::cout << code << " ";
	std::cout << std::endl;
}

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