oj.uz

Submission #72228

# Submission time Handle Problem Language Result Execution time Memory
72228 2018-08-26T06:10:59 Z IDxTree(#2155, TAMREF, imeimi2000, Diuven) Chocolate Cookie Machine (FXCUP3_chocolate) C++17
55 / 100
 931 ms 33296 KB 
#include <bits/stdc++.h>
using namespace std;
typedef pair<int, int> pii;
typedef pair<int, bool> pib;
typedef long long ll;
const int inf=2e9, MX=300010;

vector<int> G[MX];
int n, m, k, cnt[MX], e, f;
bool boom[MX];

pib in(){
	int v; char c; string S;
	cin>>c>>c>>v>>c>>S;
	return {v, S=="BOOM"};
}

int main(){
	ios::sync_with_stdio(0); cin.tie(0);
	cin>>n>>m>>k;
	for(int i=1,x ; i<=m; i++) cin>>x, boom[x]=true;
	for(int i=1; i<=k; i++){
		int u,v; cin>>u>>v;
		G[u].push_back(v);
		G[v].push_back(u);
	}
	cin>>e;
	for(int i=1; i<=e; i++){
		int v; bool b; tie(v,b)=in();
		if(boom[v]){ f++; continue; }

		if(b) for(int x:G[v]) cnt[x]++;
		else assert(false);
	}
	vector<int> ans;
	for(int i=1; i<=n; i++){
		if(boom[i] || cnt[i]==e-f) ans.push_back(i);
	}
	cout<<ans.size()<<'\n';
	for(int x:ans) cout<<x<<' ';
	cout<<'\n';
	return 0;
}

Subtask #1
0 / 28.0

# Verdict Execution time Memory Grader output
1 Runtime error 15 ms 14584 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #2
55.0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 517 ms 26516 KB Output is correct
2 Correct 91 ms 26516 KB Output is correct
3 Correct 319 ms 26516 KB Output is correct
4 Correct 815 ms 31408 KB Output is correct
5 Correct 368 ms 31408 KB Output is correct
6 Correct 61 ms 31408 KB Output is correct
7 Correct 931 ms 33296 KB Output is correct

Subtask #3
0 / 17.0

# Verdict Execution time Memory Grader output
1 Runtime error 15 ms 14584 KB Execution killed with signal 11 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -