Submission #990977

#	Time	Username	Problem	Language	Result	Execution time	Memory
990977		Namviet2704	Crocodile's Underground City (IOI11_crocodile)	C++17	Compilation error	0 ms	0 KiB

crocodile

#ifndef SKY
    #include "crocodilelib.h"
#endif // ONLINE_JUDGE

#include<bits/stdc++.h>
#define task "eksplozija"
#define ll long long
#define fi first
#define se second
#define pii pair<int, int>

const int base = 6438;
const ll MOD = 1000000003;
const ll N = 1e6 + 2;

using namespace std;

vector<pii> vt[N];
int cnt[N];

int solve(int n, const vector<int> &u, const vector<int> &v, const vector<int> &l, const vector<int> &p)
{
    for(int i = 0; i < v.size(); i++)
        vt[v[i]].push_back({u[i], l[i]}), vt[u[i]].push_back({v[i], l[i]});
    priority_queue<pii, vector<pii>, greater<pii>> q;
    for(auto i : p)
        q.push({0, i}), cnt[i] = 1;
    while(!q.empty())
    {
        pii tmp = q.top();
        int u = tmp.se, val = tmp.fi;
//        cout << u << " " << val << '\n';
        q.pop();
        cnt[u]++;
        if(cnt[u] != 2)
            continue;
        if(u == 0)
            return val;
        for(auto i : vt[u])
        {
            if(cnt[i.fi] != 2)
                q.push({val + i.se, i.fi});
        }
    }
}

#ifdef SKY

int main()
{
//    freopen(task".inp", "r", stdin);
//    freopen(task".out", "w", stdout);
    ios_base::sync_with_stdio(0);
    cin.tie(0), cout.tie(0);
    vector<int> tmp = {0, 0, 3, 2}, tmp1 = {1, 2, 2, 4}, tmp2 = {2, 3, 1, 4}, tmp3 = {1, 3, 4};
    cout << solve(5, tmp, tmp1, tmp2, tmp3);
    return 0;
}

#endif // ONLINE_JUDGE

Compilation message (stderr)

crocodile.cpp:2:14: fatal error: crocodilelib.h: No such file or directory
    2 |     #include "crocodilelib.h"
      |              ^~~~~~~~~~~~~~~~
compilation terminated.