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답안 #308566

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
308566 2020-10-01T14:35:37 Z Peacher29 기지국 (IOI20_stations) C++14
31.0422 / 100
 1025 ms 1116 KB 
#include "stations.h"
#include <bits/stdc++.h>

using namespace std;

class pont{
public:
	vector<int> v;
	int be, ki;
	bool volt = 0;
	void dfs();
};

vector<pont> p;

int dd = -1;

void pont::dfs(){
	if(!volt){
		volt=1;
		be=++dd;
		for(int i : v){
			p[i].dfs();
		}
		ki=++dd;
	}
}

vector<int> label(int n, int k, vector<int> u, vector<int> v) {
	dd=-1;
	p.clear();
	p.resize(n);
	for(int i=0;i<n-1;i++){
		p[u[i]].v.push_back(v[i]);
		p[v[i]].v.push_back(u[i]);
	}
	p[0].dfs();
	vector<int> er(n);
	for(int i=0;i<n;i++){
		er[i] = p[i].be*2000+p[i].ki;
	}
	return er;
}

bool contains(int mi, int mit){
	return mi/2000 <= mit/2000 && mit%2000 <= mi%2000;
}

int find_next_station(int s, int t, vector<int> c) {
	if(contains(s,t)){
		for(int i : c){
			if(!contains(i,s) && contains(i,t)){
				return i;
			}
		}
		exit(255);
	} else {
		sort(c.begin(),c.end());
		return c[0];
	}
}

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 384 KB Invalid labels (values out of range). scenario=0, k=1000, vertex=1, label=14014
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 6 ms 512 KB Invalid labels (values out of range). scenario=0, k=1000, vertex=0, label=1991
2 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 3 ms 512 KB Invalid labels (values out of range). scenario=1, k=1000000, vertex=3, label=1157149
2 Halted 0 ms 0 KB -

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 952 ms 640 KB Output is correct
2 Correct 743 ms 640 KB Output is correct
3 Correct 617 ms 648 KB Output is correct
4 Correct 3 ms 640 KB Output is correct
5 Correct 4 ms 888 KB Output is correct
6 Correct 1 ms 640 KB Output is correct
7 Correct 650 ms 784 KB Output is correct
8 Correct 997 ms 648 KB Output is correct
9 Correct 695 ms 640 KB Output is correct
10 Correct 650 ms 640 KB Output is correct
11 Correct 7 ms 640 KB Output is correct
12 Correct 7 ms 640 KB Output is correct
13 Correct 5 ms 640 KB Output is correct
14 Correct 5 ms 640 KB Output is correct
15 Correct 2 ms 648 KB Output is correct
16 Correct 516 ms 860 KB Output is correct
17 Correct 533 ms 768 KB Output is correct
18 Correct 678 ms 644 KB Output is correct
19 Correct 568 ms 744 KB Output is correct
20 Correct 568 ms 752 KB Output is correct

Subtask #5
21.0422 / 61.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 584 ms 1024 KB Partially correct
2 Partially correct 512 ms 1024 KB Partially correct
3 Partially correct 1025 ms 648 KB Partially correct
4 Partially correct 672 ms 640 KB Partially correct
5 Partially correct 809 ms 896 KB Partially correct
6 Partially correct 495 ms 1024 KB Partially correct
7 Partially correct 495 ms 800 KB Partially correct
8 Partially correct 3 ms 640 KB Partially correct
9 Partially correct 5 ms 656 KB Partially correct
10 Partially correct 2 ms 776 KB Partially correct
11 Partially correct 496 ms 1116 KB Partially correct
12 Partially correct 564 ms 1024 KB Partially correct
13 Partially correct 950 ms 644 KB Partially correct
14 Partially correct 733 ms 656 KB Partially correct
15 Partially correct 660 ms 648 KB Partially correct
16 Partially correct 483 ms 804 KB Partially correct
17 Partially correct 593 ms 644 KB Partially correct
18 Partially correct 520 ms 780 KB Partially correct
19 Partially correct 558 ms 900 KB Partially correct
20 Partially correct 459 ms 768 KB Partially correct
21 Partially correct 80 ms 892 KB Partially correct
22 Partially correct 103 ms 848 KB Partially correct
23 Partially correct 149 ms 796 KB Partially correct
24 Partially correct 7 ms 640 KB Partially correct
25 Partially correct 7 ms 652 KB Partially correct
26 Partially correct 5 ms 640 KB Partially correct
27 Partially correct 5 ms 640 KB Partially correct
28 Partially correct 2 ms 640 KB Partially correct
29 Partially correct 525 ms 644 KB Partially correct
30 Partially correct 523 ms 648 KB Partially correct
31 Partially correct 543 ms 800 KB Partially correct
32 Partially correct 498 ms 640 KB Partially correct
33 Partially correct 497 ms 640 KB Partially correct
34 Partially correct 372 ms 1016 KB Partially correct
35 Partially correct 447 ms 768 KB Partially correct
36 Partially correct 507 ms 1008 KB Partially correct
37 Partially correct 481 ms 1024 KB Partially correct
38 Partially correct 476 ms 1024 KB Partially correct
39 Partially correct 553 ms 1024 KB Partially correct
40 Partially correct 492 ms 1008 KB Partially correct
41 Partially correct 566 ms 768 KB Partially correct
42 Partially correct 79 ms 768 KB Partially correct
43 Partially correct 170 ms 768 KB Partially correct
44 Partially correct 179 ms 800 KB Partially correct
45 Partially correct 177 ms 936 KB Partially correct
46 Partially correct 418 ms 896 KB Partially correct
47 Partially correct 313 ms 804 KB Partially correct
48 Partially correct 68 ms 768 KB Partially correct
49 Partially correct 82 ms 800 KB Partially correct