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Submission #782726

# Submission time Handle Problem Language Result Execution time Memory
782726 2023-07-14T08:32:49 Z vjudge1 Cyberland (APIO23_cyberland) C++17
0 / 100
 33 ms 7688 KB 
#include<bits/stdc++.h>
using namespace std;
#define lalala ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define endl "\n"
#define ll long long
#define pb push_back
#define uwu 100005 
vector<pair<int,int>>adj[uwu];
long double solve(int N, int M, int K, int H, vector<int> x, vector<int>y, vector<int> c, vector<int> arr){

	int father[N];
	long double yol[N];
	for(int i=0;i<N;i++){
		father[i]=-1;
		yol[i]=1000000000000000;
	}
	for(int i=0;i<M;i++){
		adj[x[i]].pb({y[i],c[i]});
		adj[y[i]].pb({x[i],c[i]});
	}
	priority_queue<tuple<double,int,int>> pq;
	pq.push({-0.0,0,-1});
	while(pq.size()){
		ll int node,once;double deg;
		tie(deg,node,once)=pq.top();deg=-deg;
		pq.pop();
		//cout<<node<<" "<<once<<" "<<" "<<deg<<" "<<endl;
		if(yol[node]<=deg)continue;

		if(arr[node]==0){
			deg=0;
		}
		yol[node]=deg;

		father[node]=once;
		for(auto u:adj[node]){
			int kim=u.first;double lira=u.second;
			pq.push({-(deg+lira),kim,node});
			
		}
	}
	/*for(int i=0;i<N;i++)cout<<yol[i]<<" ";
	cout<<endl;
	for(int i=0;i<N;i++)cout<<father[i]<<" ";
	cout<<endl;*/
	for(int i=0;i<N;i++)adj[i].clear();
	if(father[H]==-1)yol[H]=-1;
	return yol[H];
}

Subtask #1
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 15 ms 2884 KB Double -26160 violates the range [-1, 1e+18]
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 22 ms 3024 KB Double -8.14697e+09 violates the range [-1, 1e+18]
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 33 ms 3176 KB Double -1.98332e+09 violates the range [-1, 1e+18]
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 31 ms 7688 KB Double -1.37569e+10 violates the range [-1, 1e+18]
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 22 ms 3044 KB Double -5.12138e+09 violates the range [-1, 1e+18]
2 Halted 0 ms 0 KB -

Subtask #6
0.0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 27 ms 3040 KB Double -2.83956e+09 violates the range [-1, 1e+18]
2 Halted 0 ms 0 KB -

Subtask #7
0.0 / 29.0

# Verdict Execution time Memory Grader output
1 Incorrect 31 ms 3060 KB Wrong Answer.
2 Halted 0 ms 0 KB -

Subtask #8
0.0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 28 ms 3100 KB Wrong Answer.
2 Halted 0 ms 0 KB -