Submission #667322

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
667322	2022-12-01 06:24:48	dutinmeow	Unique Cities (JOI19_ho_t5)	C++17	100 / 100	429 ms	39604 KiB

joi2019_ho_t5

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#include <bits/stdc++.h>
namespace std {
template<class Fun>
class y_combinator_result {
  Fun fun_;
public:
  template<class T>
  explicit y_combinator_result(T &&fun): fun_(std::forward<T>(fun)) {}
  template<class ...Args>
  decltype(auto) operator()(Args &&...args) {
    return fun_(std::ref(*this), std::forward<Args>(args)...);
  }
};
template<class Fun>
decltype(auto) y_combinator(Fun &&fun) {
  return y_combinator_result<std::decay_t<Fun>>(std::forward<Fun>(fun));
}
} // namespace std
int main() {
  using namespace std;
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int N, M;
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 32 / 32
• Subtask 3: 32 / 32
• Subtask 4: 32 / 32