답안 #684427

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
684427	2023-01-21T06:52:51 Z	horiseun	항공 노선도 (JOI18_airline)	C++11	37 / 100	535 ms	19452 KB

Alice
Bob

#include "Alicelib.h"
#include <iostream>
#include <vector>
#include <set>
#include <tuple>
#include <cassert>
#include <algorithm>
using namespace std;

#define f first
#define s second

void Alice(int N, int M, int A[], int B[]) {
    vector<int> deg(1e6, 0);
    vector<pair<int, int>> edges;
    for (int i = 0; i < M; i++) {
        edges.push_back({A[i], B[i]});
        deg[A[i]]++;
        deg[B[i]]++;
    }
    int mx = 0;
    for (int i = N - 1; i >= 0; i--) {
        mx = max(mx, deg[i] + i + 2);
    }
    int nd = N;
    for (int i = 0; i < N; i++) {
        while (deg[i] < mx) {
            edges.push_back({i, nd++});
            deg[i]++;
            deg[nd]++;
        }
        mx--;
    }
    InitG(nd, edges.size());
    for (int i = 0; i < edges.size(); i++) {
        MakeG(i, edges[i].f, edges[i].s);
    }
    return;
}

#include "Boblib.h"
#include <iostream>
#include <vector>
#include <set>
#include <tuple>
#include <cassert>
#include <algorithm>
using namespace std;

#define f first
#define s second

void Bob(int V, int U, int C[], int D[]) {
    vector<int> deg(V, 0);
    for (int i = 0; i < U; i++) {
        deg[C[i]]++;
        deg[D[i]]++;
    }
    vector<pair<int, int>> nds;
    for (int i = 0; i < V; i++) {
        nds.push_back({deg[i], i});
    }
    sort(nds.begin(), nds.end(), greater<pair<int, int>>());
    vector<int> mp(V, 0);
    for (int i = 0; i < V; i++) {
        mp[nds[i].s] = i;
    }
    vector<pair<int, int>> edges;
    set<int> s;
    for (int i = 0; i < U; i++) {
        if (deg[C[i]] == 1 || deg[D[i]] == 1) continue;
        edges.push_back({mp[C[i]], mp[D[i]]});
    }
    for (int i = 0; i < V; i++) {
        if (deg[i] != 1) {
            s.insert(mp[i]);
        }
    }
    InitMap(s.size(), edges.size());
    for (int i = 0; i < edges.size(); i++) {
        MakeMap(edges[i].f, edges[i].s);
    }
    return;
}

Compilation message

Alice.cpp: In function 'void Alice(int, int, int*, int*)':
Alice.cpp:35:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   35 |     for (int i = 0; i < edges.size(); i++) {
      |                     ~~^~~~~~~~~~~~~~

Bob.cpp: In function 'void Bob(int, int, int*, int*)':
Bob.cpp:40:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   40 |     for (int i = 0; i < edges.size(); i++) {
      |                     ~~^~~~~~~~~~~~~~

Subtask #1
22.0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	8560 KB	Output is correct
2	Correct	4 ms	8600 KB	Output is correct
3	Correct	5 ms	8596 KB	Output is correct
4	Correct	4 ms	8596 KB	Output is correct
5	Correct	4 ms	8596 KB	Output is correct
6	Correct	4 ms	8596 KB	Output is correct
7	Correct	4 ms	8600 KB	Output is correct
8	Correct	4 ms	8600 KB	Output is correct
9	Correct	4 ms	8728 KB	Output is correct
10	Correct	4 ms	8576 KB	Output is correct
11	Correct	3 ms	8600 KB	Output is correct
12	Correct	4 ms	8600 KB	Output is correct
13	Correct	4 ms	8592 KB	Output is correct
14	Correct	4 ms	8604 KB	Output is correct
15	Correct	4 ms	8600 KB	Output is correct
16	Correct	4 ms	8600 KB	Output is correct
17	Correct	4 ms	8600 KB	Output is correct
18	Correct	4 ms	8600 KB	Output is correct
19	Correct	4 ms	8600 KB	Output is correct
20	Correct	4 ms	8600 KB	Output is correct
21	Correct	4 ms	8508 KB	Output is correct
22	Correct	4 ms	8600 KB	Output is correct
23	Correct	4 ms	8600 KB	Output is correct
24	Correct	4 ms	8596 KB	Output is correct
25	Correct	4 ms	8580 KB	Output is correct
26	Correct	4 ms	8600 KB	Output is correct
27	Correct	5 ms	8612 KB	Output is correct
28	Correct	4 ms	8600 KB	Output is correct
29	Correct	4 ms	8600 KB	Output is correct
30	Correct	4 ms	8588 KB	Output is correct
31	Correct	4 ms	8576 KB	Output is correct
32	Correct	4 ms	8596 KB	Output is correct
33	Correct	4 ms	8592 KB	Output is correct
34	Correct	4 ms	8604 KB	Output is correct
35	Correct	4 ms	8520 KB	Output is correct
36	Correct	4 ms	8508 KB	Output is correct
37	Correct	4 ms	8596 KB	Output is correct
38	Correct	4 ms	8600 KB	Output is correct
39	Correct	4 ms	8600 KB	Output is correct
40	Correct	4 ms	8600 KB	Output is correct
41	Correct	4 ms	8584 KB	Output is correct
42	Correct	4 ms	8600 KB	Output is correct
43	Correct	4 ms	8600 KB	Output is correct
44	Correct	4 ms	8576 KB	Output is correct
45	Correct	4 ms	8520 KB	Output is correct
46	Correct	4 ms	8600 KB	Output is correct
47	Correct	4 ms	8600 KB	Output is correct
48	Correct	4 ms	8596 KB	Output is correct
49	Correct	4 ms	8600 KB	Output is correct
50	Correct	4 ms	8596 KB	Output is correct
51	Correct	4 ms	8520 KB	Output is correct
52	Correct	4 ms	8600 KB	Output is correct
53	Correct	4 ms	8596 KB	Output is correct
54	Correct	4 ms	8600 KB	Output is correct
55	Correct	4 ms	8600 KB	Output is correct
56	Correct	4 ms	8600 KB	Output is correct
57	Correct	4 ms	8508 KB	Output is correct
58	Correct	4 ms	8508 KB	Output is correct

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	8560 KB	Output is correct
2	Correct	4 ms	8600 KB	Output is correct
3	Correct	5 ms	8596 KB	Output is correct
4	Correct	4 ms	8596 KB	Output is correct
5	Correct	4 ms	8596 KB	Output is correct
6	Correct	4 ms	8596 KB	Output is correct
7	Correct	4 ms	8600 KB	Output is correct
8	Correct	4 ms	8600 KB	Output is correct
9	Correct	4 ms	8728 KB	Output is correct
10	Correct	4 ms	8576 KB	Output is correct
11	Correct	3 ms	8600 KB	Output is correct
12	Correct	4 ms	8600 KB	Output is correct
13	Correct	4 ms	8592 KB	Output is correct
14	Correct	4 ms	8604 KB	Output is correct
15	Correct	4 ms	8600 KB	Output is correct
16	Correct	4 ms	8600 KB	Output is correct
17	Correct	4 ms	8600 KB	Output is correct
18	Correct	4 ms	8600 KB	Output is correct
19	Correct	4 ms	8600 KB	Output is correct
20	Correct	4 ms	8600 KB	Output is correct
21	Correct	4 ms	8508 KB	Output is correct
22	Correct	4 ms	8600 KB	Output is correct
23	Correct	4 ms	8600 KB	Output is correct
24	Correct	4 ms	8596 KB	Output is correct
25	Correct	4 ms	8580 KB	Output is correct
26	Correct	4 ms	8600 KB	Output is correct
27	Correct	5 ms	8612 KB	Output is correct
28	Correct	4 ms	8600 KB	Output is correct
29	Correct	4 ms	8600 KB	Output is correct
30	Correct	4 ms	8588 KB	Output is correct
31	Correct	4 ms	8576 KB	Output is correct
32	Correct	4 ms	8596 KB	Output is correct
33	Correct	4 ms	8592 KB	Output is correct
34	Correct	4 ms	8604 KB	Output is correct
35	Correct	4 ms	8520 KB	Output is correct
36	Correct	4 ms	8508 KB	Output is correct
37	Correct	4 ms	8596 KB	Output is correct
38	Correct	4 ms	8600 KB	Output is correct
39	Correct	4 ms	8600 KB	Output is correct
40	Correct	4 ms	8600 KB	Output is correct
41	Correct	4 ms	8584 KB	Output is correct
42	Correct	4 ms	8600 KB	Output is correct
43	Correct	4 ms	8600 KB	Output is correct
44	Correct	4 ms	8576 KB	Output is correct
45	Correct	4 ms	8520 KB	Output is correct
46	Correct	4 ms	8600 KB	Output is correct
47	Correct	4 ms	8600 KB	Output is correct
48	Correct	4 ms	8596 KB	Output is correct
49	Correct	4 ms	8600 KB	Output is correct
50	Correct	4 ms	8596 KB	Output is correct
51	Correct	4 ms	8520 KB	Output is correct
52	Correct	4 ms	8600 KB	Output is correct
53	Correct	4 ms	8596 KB	Output is correct
54	Correct	4 ms	8600 KB	Output is correct
55	Correct	4 ms	8600 KB	Output is correct
56	Correct	4 ms	8600 KB	Output is correct
57	Correct	4 ms	8508 KB	Output is correct
58	Correct	4 ms	8508 KB	Output is correct
59	Correct	4 ms	8600 KB	Output is correct
60	Correct	4 ms	8724 KB	Output is correct
61	Correct	4 ms	8600 KB	Output is correct
62	Correct	4 ms	8580 KB	Output is correct
63	Correct	4 ms	8600 KB	Output is correct
64	Correct	5 ms	8576 KB	Output is correct
65	Correct	5 ms	8776 KB	Output is correct
66	Correct	4 ms	8600 KB	Output is correct
67	Correct	4 ms	8600 KB	Output is correct
68	Correct	4 ms	8608 KB	Output is correct
69	Correct	4 ms	8484 KB	Output is correct
70	Correct	4 ms	8608 KB	Output is correct
71	Correct	5 ms	8608 KB	Output is correct
72	Correct	5 ms	8608 KB	Output is correct
73	Correct	4 ms	8560 KB	Output is correct
74	Correct	4 ms	8600 KB	Output is correct
75	Correct	4 ms	8604 KB	Output is correct
76	Correct	4 ms	8508 KB	Output is correct
77	Correct	4 ms	8600 KB	Output is correct
78	Correct	5 ms	8508 KB	Output is correct
79	Correct	4 ms	8600 KB	Output is correct
80	Correct	4 ms	8600 KB	Output is correct
81	Correct	5 ms	8600 KB	Output is correct
82	Correct	4 ms	8580 KB	Output is correct
83	Correct	4 ms	8576 KB	Output is correct
84	Correct	4 ms	8604 KB	Output is correct
85	Correct	4 ms	8572 KB	Output is correct
86	Correct	4 ms	8600 KB	Output is correct
87	Correct	4 ms	8632 KB	Output is correct
88	Correct	4 ms	8600 KB	Output is correct
89	Correct	4 ms	8592 KB	Output is correct
90	Correct	4 ms	8596 KB	Output is correct
91	Correct	4 ms	8592 KB	Output is correct
92	Correct	4 ms	8508 KB	Output is correct
93	Correct	5 ms	8600 KB	Output is correct
94	Correct	4 ms	8580 KB	Output is correct
95	Correct	4 ms	8600 KB	Output is correct
96	Correct	4 ms	8608 KB	Output is correct
97	Correct	5 ms	8608 KB	Output is correct
98	Correct	4 ms	8532 KB	Output is correct
99	Correct	5 ms	8508 KB	Output is correct
100	Correct	4 ms	8612 KB	Output is correct
101	Correct	4 ms	8600 KB	Output is correct
102	Correct	4 ms	8596 KB	Output is correct
103	Correct	5 ms	8644 KB	Output is correct
104	Correct	5 ms	8600 KB	Output is correct
105	Correct	4 ms	8604 KB	Output is correct
106	Correct	5 ms	8552 KB	Output is correct
107	Correct	4 ms	8520 KB	Output is correct
108	Correct	4 ms	8604 KB	Output is correct
109	Correct	4 ms	8608 KB	Output is correct
110	Correct	4 ms	8600 KB	Output is correct
111	Correct	4 ms	8612 KB	Output is correct
112	Correct	4 ms	8600 KB	Output is correct
113	Correct	5 ms	8484 KB	Output is correct
114	Correct	5 ms	8584 KB	Output is correct
115	Correct	4 ms	8484 KB	Output is correct
116	Correct	4 ms	8600 KB	Output is correct
117	Correct	4 ms	8608 KB	Output is correct
118	Correct	6 ms	8568 KB	Output is correct

Subtask #3
0 / 63.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	535 ms	19452 KB	Wrong Answer [1]
2	Halted	0 ms	0 KB	-

답안 #684427

Compilation message

Subtask #1 22.0 / 22.0

Subtask #2 15.0 / 15.0

Subtask #3 0 / 63.0

Subtask #1
22.0 / 22.0

Subtask #2
15.0 / 15.0

Subtask #3
0 / 63.0