Submission #749719

#	Time	Username	Problem	Language	Result	Execution time	Memory
749719		mohav48173	Thousands Islands (IOI22_islands)	C++17	1.75 / 100	32 ms	4156 KiB

islands

#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 first,second;
    first=second=0;
    for(int i=0;i<M;i++) {
        if(u[i]==0 && v[i]==1)first++;
        else second++;
    }
    return (first>1 && second>0);
}

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