#include <iostream>
#include <string>
#include <unordered_map>
#include <unordered_set>
int main() {
std::unordered_map<int, std::unordered_set<std::string>> my_map;
for (int i=0; i<100; i++)
my_map.emplace(i, std::unordered_set<std::string>{"foo", "bar"});
}
I2luY2x1ZGUgPGlvc3RyZWFtPgojaW5jbHVkZSA8c3RyaW5nPgojaW5jbHVkZSA8dW5vcmRlcmVkX21hcD4KI2luY2x1ZGUgPHVub3JkZXJlZF9zZXQ+CgppbnQgbWFpbigpIHsKCXN0ZDo6dW5vcmRlcmVkX21hcDxpbnQsIHN0ZDo6dW5vcmRlcmVkX3NldDxzdGQ6OnN0cmluZz4+IG15X21hcDsKCWZvciAoaW50IGk9MDsgaTwxMDA7IGkrKykKCQlteV9tYXAuZW1wbGFjZShpLCBzdGQ6OnVub3JkZXJlZF9zZXQ8c3RkOjpzdHJpbmc+eyJmb28iLCAiYmFyIn0pOwp9