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Submission #672599

# Submission time Handle Problem Language Result Execution time Memory
672599 2022-12-16T20:48:25 Z Hacv16 Dreaming (IOI13_dreaming) C++17
0 / 100
 58 ms 52300 KB 
#include<bits/stdc++.h>
#include"dreaming.h"
using namespace std;

const int MAX = 2e6 + 15;
const int INF = 0x3f3f3f3f;

#define fr first
#define sc second

bool seen[MAX];
vector<pair<int, int>> adj[MAX];

void dfs(int u){
	seen[u] = true;

	for(auto e : adj[u]){
		int v = e.fr;
		if(!seen[v]) dfs(v); 
	}
}	

int travelTime(int n, int m, int L, int A[], int B[], int T[]){
	int ret = 0, comp = 0;

	for(int i = 0; i < m; i++){
		int u = A[i], v = B[i], w = T[i];
		adj[u].push_back({v, w});
		adj[v].push_back({u, w});

		ret += w;
	}

	for(int i = 0; i < n; i++){
		if(seen[i]) continue;
		seen[i] = true;	
		comp++;

		dfs(i);
	}
	
	return (comp - 1) * L + ret;
}

Subtask #1
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 58 ms 52300 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 23 ms 47188 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 58 ms 52300 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 41 ms 49820 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 23 ms 47188 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 58 ms 52300 KB Output isn't correct
2 Halted 0 ms 0 KB -