#include <iostream>
//#include <fstream>
#include <sstream>
#include <string>
int main()
{
/*
std::ifstream file("zahlen.txt");
if (!file.is_open())
return -1;
*/
std::istream &file = std::cin; // <- for demo purposes only!
int array[3][8] = {};
int num = 0;
for (int i = 0; i < 3; ++i)
{
std::string line;
if (!std::getline(file, line))
break;
std::istringstream iss(line);
int u;
for (int j = 0; j < 8; ++j)
{
if (!(iss >> u))
break;
array[num][j] = u;
}
++num;
}
for (int i = 0; i < num; ++i)
{
for (int j = 0; j < 8; ++j)
{
std::cout << array[i][j];
}
std::cout << "\n";
}
return 0;
}
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