oj.uz

Submission #430330

# Submission time Handle Problem Language Result Execution time Memory
430330 2021-06-16T12:59:36 Z Keshi Stations (IOI20_stations) C++17
0 / 100
 1091 ms 640 KB 
//In the name of God
#include<bits/stdc++.h>
#include "stations.h"
using namespace std;

typedef int ll;
typedef pair<ll, ll> pll;

const ll maxn = 1100;
const ll mod = 1e9 + 7;
const ll inf = 1e9;

#define Mp make_pair
#define F first
#define S second
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define Sz(x) ll((x).size())

ll t, st[maxn], ft[maxn], h[maxn];
vector<ll> g[maxn];

void dfs(ll v, ll p){
	st[v] = t++;
	for(ll u : g[v]){
		if(u != p){
			h[u] = h[v] + 1;
			dfs(u, v);
		}
	}
	ft[v] = t++;
}

vector<int> label(int n, int k, vector<int> u, vector<int> v) {
	vector<int> labels(n);
	for (int i = 0; i < n; i++) {
		labels[i] = i;
	}
	return labels;
}

int find_next_station(int s, int t, vector<int> c){
	return c[0];
}

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 670 ms 640 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 600 ms 528 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 568 ms 492 KB Wrong query response.
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1091 ms 400 KB Output is correct
2 Incorrect 880 ms 508 KB Wrong query response.
3 Halted 0 ms 0 KB -

Subtask #5
0 / 61.0

# Verdict Execution time Memory Grader output
1 Incorrect 782 ms 528 KB Wrong query response.
2 Halted 0 ms 0 KB -