Submission #988978

#	Time	Username	Problem	Language	Result	Execution time	Memory
988978		MateiKing80	Park (BOI16_park)	C++14	Compilation error	0 ms	0 KiB

park

#include <bits/stdc++.h>

using namespace std;

#define all(a) (a).begin(), (a).end()

struct DSU
{
    vector<int> papa;

    DSU (int N)
    {
        papa.resize(N + 1);
        for(int i = 1; i <= N; i ++)
            papa[i] = -1;
    }

    int real_papa(int u)
    {
        if(papa[u] < 0)
            return u;
        return papa[u] = real_papa(papa[u]);
    }

    void join(int u, int v)
    {
        u = real_papa(u);
        v = real_papa(v);
        if(papa[u] < papa[v])
            swap(u, v);
        papa[u] += papa[v];
        papa[v] = u;
    }

    bool query(int u, int v)
    {
        return real_papa(u) == real_papa(v);
    }
};

struct debagat
{
    int u, v, timp;
};

bool operator < (debagat a, debagat b)
{
    return a.timp < b.timp;
}

struct point
{
    int x, y, r;
};

int main()
{
    int n, m;
    cin >> n >> m;
    vector<point> p(n + 1);
    DSU ds(n + 4);
    for(int i = 1; i <= n; i ++)
        cin >> p[i].x >> p[i].y >> p[i].r;
    for(int i = 1; i <= n; i ++)
        
}

Compilation message (stderr)

park.cpp: In function 'int main()':
park.cpp:66:1: error: expected primary-expression before '}' token
   66 | }
      | ^