oj.uz

답안 #781224

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
781224 2023-07-13T00:04:55 Z bane 기지국 (IOI20_stations) C++17
100 / 100
 742 ms 756 KB 
        #include "stations.h"
        #include<bits/stdc++.h>
         
        using namespace std;
         
        const int Nax = 1005;
         
        class Undirected_Graph{
        	public:
        		
        		int N, Timer = 0;
        		vector<vector<int>>adj;
        		vector<int>in, out;
         
        		Undirected_Graph(int _N):N(_N){
        			adj.resize(N);
    					out.resize(N);
        			in.resize(N);
        		}
         
        		inline void Add_Edge(int A, int B){
        			adj[A].push_back(B);
        			adj[B].push_back(A);
        		}
         
        		inline void Depth_First_Search(int Node, int Parent, int even = 1){
        			if (even)in[Node]=Timer++;
        			for (int& Next : adj[Node]){
        				if (Next == Parent)continue;
        				Depth_First_Search(Next,Node,even^1);
        			}
							if (!even)in[Node]=Timer++;
        		}
         
        };
         
         
        std::vector<int> label(int n, int k, std::vector<int> u, std::vector<int> v) {
        	std::vector<int> labels(n);
        	Undirected_Graph G(n);
         
        	for (int i = 0; i < n - 1; i++){
        		G.Add_Edge(u[i],v[i]);
        	}
         
        	G.Depth_First_Search(0,0);
         
				 	labels = G.in;
        	return labels;
        }
         
        int find_next_station(int s, int t, std::vector<int> c) {
					if (c.back() < s){
						reverse(c.begin(),c.end());
					}
					for (int i = 0; i < (int)c.size(); i++){
						if (t >= min(c[i],s) && t <= max(c[i],s))return c[i];
					}
					return c.back();
				}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 465 ms 504 KB Output is correct
2 Correct 385 ms 548 KB Output is correct
3 Correct 670 ms 504 KB Output is correct
4 Correct 498 ms 420 KB Output is correct
5 Correct 467 ms 416 KB Output is correct
6 Correct 390 ms 508 KB Output is correct
7 Correct 420 ms 548 KB Output is correct
8 Correct 2 ms 492 KB Output is correct
9 Correct 4 ms 500 KB Output is correct
10 Correct 0 ms 500 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 312 ms 544 KB Output is correct
2 Correct 363 ms 544 KB Output is correct
3 Correct 558 ms 628 KB Output is correct
4 Correct 453 ms 416 KB Output is correct
5 Correct 492 ms 416 KB Output is correct
6 Correct 360 ms 504 KB Output is correct

Subtask #3
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 448 ms 504 KB Output is correct
2 Correct 368 ms 620 KB Output is correct
3 Correct 683 ms 512 KB Output is correct
4 Correct 507 ms 508 KB Output is correct
5 Correct 561 ms 420 KB Output is correct
6 Correct 357 ms 544 KB Output is correct
7 Correct 318 ms 568 KB Output is correct
8 Correct 1 ms 492 KB Output is correct
9 Correct 2 ms 492 KB Output is correct
10 Correct 0 ms 492 KB Output is correct
11 Correct 444 ms 504 KB Output is correct
12 Correct 334 ms 588 KB Output is correct
13 Correct 402 ms 756 KB Output is correct
14 Correct 379 ms 544 KB Output is correct
15 Correct 36 ms 492 KB Output is correct
16 Correct 44 ms 668 KB Output is correct
17 Correct 100 ms 572 KB Output is correct

Subtask #4
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 742 ms 416 KB Output is correct
2 Correct 480 ms 416 KB Output is correct
3 Correct 522 ms 420 KB Output is correct
4 Correct 2 ms 492 KB Output is correct
5 Correct 5 ms 496 KB Output is correct
6 Correct 0 ms 492 KB Output is correct
7 Correct 479 ms 428 KB Output is correct
8 Correct 601 ms 416 KB Output is correct
9 Correct 570 ms 500 KB Output is correct
10 Correct 515 ms 508 KB Output is correct
11 Correct 3 ms 504 KB Output is correct
12 Correct 3 ms 500 KB Output is correct
13 Correct 3 ms 500 KB Output is correct
14 Correct 4 ms 492 KB Output is correct
15 Correct 1 ms 492 KB Output is correct
16 Correct 473 ms 420 KB Output is correct
17 Correct 333 ms 420 KB Output is correct
18 Correct 412 ms 420 KB Output is correct
19 Correct 327 ms 416 KB Output is correct
20 Correct 418 ms 504 KB Output is correct

Subtask #5
61.0 / 61.0

# 결과 실행 시간 메모리 Grader output
1 Correct 450 ms 496 KB Output is correct
2 Correct 464 ms 508 KB Output is correct
3 Correct 674 ms 504 KB Output is correct
4 Correct 583 ms 496 KB Output is correct
5 Correct 609 ms 420 KB Output is correct
6 Correct 374 ms 500 KB Output is correct
7 Correct 338 ms 548 KB Output is correct
8 Correct 1 ms 500 KB Output is correct
9 Correct 3 ms 500 KB Output is correct
10 Correct 1 ms 492 KB Output is correct
11 Correct 381 ms 500 KB Output is correct
12 Correct 395 ms 500 KB Output is correct
13 Correct 695 ms 416 KB Output is correct
14 Correct 587 ms 416 KB Output is correct
15 Correct 489 ms 504 KB Output is correct
16 Correct 313 ms 548 KB Output is correct
17 Correct 480 ms 416 KB Output is correct
18 Correct 404 ms 588 KB Output is correct
19 Correct 373 ms 576 KB Output is correct
20 Correct 363 ms 548 KB Output is correct
21 Correct 50 ms 492 KB Output is correct
22 Correct 64 ms 668 KB Output is correct
23 Correct 82 ms 600 KB Output is correct
24 Correct 4 ms 496 KB Output is correct
25 Correct 4 ms 492 KB Output is correct
26 Correct 3 ms 492 KB Output is correct
27 Correct 3 ms 492 KB Output is correct
28 Correct 1 ms 492 KB Output is correct
29 Correct 436 ms 504 KB Output is correct
30 Correct 465 ms 556 KB Output is correct
31 Correct 433 ms 504 KB Output is correct
32 Correct 471 ms 420 KB Output is correct
33 Correct 444 ms 416 KB Output is correct
34 Correct 261 ms 548 KB Output is correct
35 Correct 295 ms 632 KB Output is correct
36 Correct 390 ms 580 KB Output is correct
37 Correct 353 ms 556 KB Output is correct
38 Correct 377 ms 628 KB Output is correct
39 Correct 368 ms 592 KB Output is correct
40 Correct 384 ms 632 KB Output is correct
41 Correct 291 ms 756 KB Output is correct
42 Correct 55 ms 620 KB Output is correct
43 Correct 104 ms 616 KB Output is correct
44 Correct 86 ms 544 KB Output is correct
45 Correct 122 ms 568 KB Output is correct
46 Correct 198 ms 548 KB Output is correct
47 Correct 239 ms 500 KB Output is correct
48 Correct 48 ms 732 KB Output is correct
49 Correct 37 ms 668 KB Output is correct