제출 #1057895

#제출 시각아이디문제언어결과실행 시간메모리
1057895MercubytheFirst수천개의 섬 (IOI22_islands)C++17
1.75 / 100
20 ms3164 KiB
#include "islands.h"
#include <bits/stdc++.h>
using namespace std;


variant<bool, vector<int>> find_journey( int N, int M, vector<int> U, vector<int> V) {
  int a = count(U.begin(), U.end(), 0), b = count(U.begin(), U.end(), 1);
  return (a >= 1 and b >= 2) or (a >= 2 and b >= 1);
}
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