oj.uz

Submission #593827

# Submission time Handle Problem Language Result Execution time Memory
593827 2022-07-11T16:04:33 Z 1ne Stations (IOI20_stations) C++14
0 / 100
 3000 ms 2097152 KB 
#include "stations.h"
#include <bits/stdc++.h>
using namespace std;

std::vector<int> label(int n, int k, std::vector<int> u, std::vector<int> v) {
	vector<int> labels(n);
	vector<vector<int>>adj(n);
	for (int i = 0;i<n;++i){
		adj[u[i]].push_back(v[i]);
		adj[v[i]].push_back(u[i]);
	}
	int time = 0;
	function<void(int,int)>dfs = [&](int x,int par){
		labels[x] = time++;
		for (auto y:adj[x]){
			if (y == par)continue;
			dfs(y,x);
		}
	};
	dfs(0,-1);
	return labels;
}

int find_next_station(int s, int t, std::vector<int> c) {
	if ((int)c.size() == 1)return c[0];
	if ((int)c.size() == 2){
		if (c[0] > c[1] && c[0] <= t){
			return c[0];
		}
		if (c[1] > c[0] && c[1] <=t){
			return c[1];
		}
		if (c[0] <= t)return c[0];
		return c[1];
	}
	return c[0];
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 684 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3031 ms 167716 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 584 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 886 ms 512 KB Output is correct
2 Correct 678 ms 508 KB Output is correct
3 Incorrect 612 ms 416 KB Wrong query response.
4 Halted 0 ms 0 KB -

Subtask #5
0 / 61.0

# Verdict Execution time Memory Grader output
1 Runtime error 2384 ms 2097152 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -