Submission #1040876

#	Time	Username	Problem	Language	Result	Execution time	Memory
1040876		aymanrs	Board Game (JOI24_boardgame)	C++17	3 / 100	14 ms	4688 KiB

Main

#include<bits/stdc++.h>
using namespace std;
void solve(){
	int n, m, k;cin >> n >> m >> k;
	vector<int> g[n];
	while(m--){
		int u, v;cin >> u >> v;u--;v--;
		g[u].push_back(v);
		g[v].push_back(u);
	}
	queue<int> q;
	int d[n] = {0};
	string s;cin >> s;
	int x[k];for(int i = 0;i < k;i++) {
		cin >> x[i];
		x[i]--;
	}
	d[x[0]]=0;
	q.push(x[0]);
	while(!q.empty()){
		int t = q.front();
		q.pop();
		for(int j : g[t]){
			if(!d[j] && j != x[0]){
				q.push(j);
				d[j]=d[t]+1;
			}
		}
	}
	for(int i = 0;i < n;i++) cout << d[i] << '\n';
}
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	solve();
}

• 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