Submission #1110280

#	Time	Username	Problem	Language	Result	Execution time	Memory
1110280		vjudge1	Board Game (JOI24_boardgame)	C++98	3 / 100	23 ms	4688 KiB

Main

#include <bits/stdc++.h>
using namespace std;

int n,m,k;
vector<int> v[50005];
int p[50005];
string s;
bool mark[50005];
int d[50005];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin >> n >> m >> k;
    for(int i=0;i<m;i++)
    {
        int x,y;
        cin >>x >> y;
        x--;y--;
        v[x].push_back(y);
        v[y].push_back(x);
    }
    cin >> s;
    for(int i=0;i<k;i++)
    {
        cin >> p[i];
        p[i]--;
    }
    queue<int> q;
    q.push(p[0]);
    mark[p[0]]=true;
    while(!q.empty())
    {
        int x=q.front();
        q.pop();
        for(auto z:v[x])
        {
            if(mark[z]==false)
            {
                d[z]=d[x]+1;
                mark[z]=true;
                q.push(z);
            }
        }
    }
    for(int i=0;i<n;i++)
    {
        cout << d[i] << '\n';
    }
    return 0;
}

• Subtask 1: 3 / 3
• Subtask 2: 0 / 7
• Subtask 3: 0 / 7
• Subtask 4: 0 / 19
• Subtask 5: 0 / 23
• Subtask 6: 0 / 9
• Subtask 7: 0 / 23
• Subtask 8: 0 / 9