#include <iostream>
using namespace std;
int main(int argc, char *argv[]) {
/* An annoying "Hello World" example */
for (auto i = 0; i < 0xFFFF; i++)
cout << "Heljkljlkjlkjlkjkljlhgflo, World!" << endl;
char c = '\n';
unordered_map<string, vector<string>> m;
m["key"] = "\\\\"; // this is an error
return -2e3 + 12l;
}