Submission #836106

#	Time	Username	Problem	Language	Result	Execution time	Memory
836106		Trumling	Thousands Islands (IOI22_islands)	C++17	3.50 / 100	25 ms	4380 KiB

islands

#include "islands.h"
#include <variant>
#include <vector>
#include<bits/stdc++.h>
using namespace std;

#define F first
#define S second
#define all(x) x.begin(),x.end()
typedef long long ll;
#define pb push_back
#define INF 9999999999999999

variant<bool, vector<int> > find_journey(int N, int M, vector<int> U, vector<int> V) 
{
  ll z=0,o=0;
  for(int i=0;i<M;i++)
  if(U[i])
  o++;
  else
  z++;

  if(o<1 || z<2)
  return false;
  vector<int>v={0,1,0,1,0,1,0};
  
  return v;
}

• Subtask 1: 1.75 / 5
• Subtask 2: 1.75 / 5
• Subtask 3: 0 / 21
• Subtask 4: 0 / 24
• Subtask 5: 0 / 45