Submission #580004

#	Time	Username	Problem	Language	Result	Execution time	Memory
580004		Elias	Stranded Far From Home (BOI22_island)	C++17	0 / 100	1 ms	340 KiB

island

#include <bits/stdc++.h>

#ifndef _DEBUG
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx")
#endif

using namespace std;

#define int int64_t

template <class T>
istream &operator>>(istream &in, vector<T> &v)
{
    for (T &x : v)
        in >> x;
    return in;
}

vector<int> s;
vector<vector<int>> adj;

signed main()
{
    cin.tie(0);
    ios_base::sync_with_stdio(false);

    int n, m;
    cin >> n >> m;

    s = vector<int>(n);
    cin >> s;

    while (m--)
    {
        int a, b;
        cin >> a >> b;
        adj[a].push_back(b);
        adj[b].push_back(a);
    }
    cout << "0";
    for (int i = 1; i < n; i++)
    {
        cout << "1";
    }
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 30
• Subtask 5: 0 / 35